CMG-H60D12G+12

Ø  High voltage input, 176~264Vac Ø  High Efficiency, long life and High reliability Ø  Output protections: SCP/OVP/OLP/OPP Ø  Wide operating ambient temperature (-25℃~65℃) Ø  All using 105℃ long life electrolytic capacitors. Ø  100% full load burn-in test Ø  2 years warranty             Ø  Isolated Dual Outputs MODEL CMG-H150D24G+12-M OUTPUT DC Output V1 24V V2 12V Rated Current V1 6A V2 5A      Current Range  Note 3 V1 0.5~5.0A(5.0Ais recommended) V2 0.3~3.0A(3.0Ais recommended) Ripple and Noise Note4 0~65℃ V1 240mV V2 120mV Ripple and Noise -25~0℃ V1 480mV V2 240mV Voltage ADJ.  Range 21.6~26.4V Voltage Accuracy V1 ±1.0% V2 ±10.0% Line Regulation V1 ±0.5% V2 ±1.0% Load Regulation V1 ±3.0% V2 ±10.0% Set-up Time ＜1.5S (220Vac input, V1 @ 5A, V2 @ 3.0A) Hold up Time ＞20mS(220Vac input, V1 @ 5A, V2 @ 3.0A) Temperature Coefficient ±0.03%/℃ Overshoot and Undershoot <5.0% INPUT Voltage Range   176Vac~264Vac Frequency Range 47Hz--63Hz Efficiency ( Typical) ≥80% (220Vac input, V1 @5A, V2 @3.0A) AC Current (max.) <1.9A Inrush Current (Typical) <50A@220Vac      Cold start Leakage Current Input—output:<0.25mA     Input—PG:<3.5mA PROTECTION Over Power 157~225W, Hiccup mode, auto recovery Over Current V1: 5.5~8.0A, Hiccup mode, auto recovery Over Voltage V1: 25.2~36V, Hiccup mode, auto recovery Short Circuit Long-term mode, auto recovery ENVIRONMENT Operating amb. Temp. & Hum. -25℃~65℃;  20%~90%RH  No condensing Storage Temp. & Hum. -30℃~85℃;  10%~95%RH  No condensing SAFETY &EMC   (Note 5) Safety Standards GB4943/ EN60950 Withstand Voltage Primary-Secondary:3.0KVac /10mA .Primary-PG:1.5KVac/10mA. Secondary-PG: 0.5KVDC/10mA.  Output V1—V2: 0.5KVDC/10mA. Test time:1 min Isolation Resistance 10M ohms EMI Conduction&Radiation Compliance to EN55022, CLASS B Harmonic Current Compliance to EN61000-3-2，CLASS A EMS Immunity Compliance to EN61000-4-2,4,5,8,11; OTHERS MTBF (MIL-HDBK-217F) More than 200,000Hrs (25℃, Full load) Dimension  (L*W*H) 199×99×38mm Packing 20PCS/CTN, 15KGS, 0.04cbm Cooling method Cooling by free air convection NOTE   1.     Total output power can’t exceed 150W, Label is marked by the Max current. Recommend the loading is 24V/5A,12V/3.0A.  2.     All parameters NOT specially mentioned are measured at rated input, rated load and 25℃ of ambient temperature. 3.     Measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1 uF & 47uF parallel capacitor. 4.        The SPS is considered a component which will be installed into final equipment. The equipment must be re-confirmed that it still meets EMC directives.

Ø  High Efficiency, and High reliability Ø  Output protections: SCP/OVP/OPP/OLP Ø  Wide operating ambient temperature (-10℃~50℃) Ø  All using 105℃ long life electrolytic capacitors. Ø  100% full load burn-in test Ø  2 years warranty      Ø  Isolated Dual Outputs SPECIFICATION MODEL CMG-H150D12G+24 CMG-H150D24G+12 OUTPUT DC Output V1 12.0V 24.0V V2 24.0V 12.0V Rated Current V1 5A 6A       Note 2 V2 6A      Note 1 5A CurrentRange Note 3 V1 0.5~5.0A 0~6.0A V2 0.6~6.0A 0~5.0A Ripple and NoiseNote4 0~65℃ V1 120mV 240mV V2 240mV 120mV Ripple and Noise -25~0℃ V1 240mV 480mV V2 480mV 240mV Voltage ADJ. Range 11.4V~12.6V 22.8V~25.0V Voltage Accuracy V1 ±1.0% ±1.0% V2 ±10.0% ±10.0% Line Regulation V1 ±0.5% V2 ±1.0% Load Regulation V1 ±3.0% V2 ±10.0% Set-up Time ＜1.0S (230Vac input, Full load) Hold up Time ＞20mS(230Vac input, Full load) Temperature Coefficient ±0.03%/℃ Overshoot and Undershoot <5.0% INPUT VoltageRange   176Vac~264Vac FrequencyRange 47Hz--63Hz Efficiency ( Typical) 80% 80% AC Current (max.) 2.0A/176VAC Inrush Current (Typical) 50A@220Vac     Cold start Leakage Current Input—output:<0.25mA    Input—PG:<3.5mA PROTECTION Over Power 105%~150% of rated output current, auto recovery Over Current V1 110%~220%    Auto recovery 110%~150%    Auto recovery Over Voltage V1: 110%~150% of rated output voltage, auto recovery Shorted Circuit Long-term mode, auto recovery ENVIRONMENT Operating amb. Temp. & Hum. -10℃~50℃; 20%~90%RH No condensing Storage Temp. & Hum. -30℃~85℃; 10%~95%RH No condensing SAFETY &EMC   (Note 5) Safety Standards GB4943-2001; EN60950-1：2006 Withstand Voltage Primary-Secondary:3.0KVac;≤10mA .Primary-PG:1.5KVac;≤10mA. Secondary-PG:0.5KVDC;≤10mA. Output V1—V2: 0.5KVDC;≤10mA. Test time:1 min Isolation Resistance ≥100M ohms EMI Conduction&Radiation Compliance to EN55022(CISPR22)ClassB Harmonic Current Compliance to EN61000-3-2,17625.1-2003 EMSImmunity Compliance to EN61000-4-2,3,4,5,6,8,11;ENV50204,light industry level,criteriaA OTHERS MTBF (MIL-HDBK-217F) More than 100,000Hrs (25℃, Full load) Dimension (L*W*H) 199×98×40mm Packing 0.75Kg/pcs,20PCS/CTN, 15KGS. Cooling method Cooling by free air convection NOTE 1.    CMG-H150D12G+24 Total output power can’t exceed 150W, Label is marked by the Max current. Recommend the loading is 12V/5A,24V/3.75A.   2.    CMG-H150D24G+12Total output power can’t exceed 150W, Label is marked by the Max current. Recommend the loading is 24V/5A,12V/3.0A.  3.    All parameters NOT specially mentioned are measured at rated input, rated load and 25℃ of ambient temperature. 4.    Measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1 uF & 47uF parallel capacitor. 5.    The SPS is considered a component which will be installed into final equipment. The equipment must be re-confirmed that it still meets EMC directives. Powerld enterprises is specialized in switching power supply since 1991, obtained ISO9001 certificate in 2002, ISO14001 certificate in 2006.As a professional switching power supply manufacturer,Powerld can supply a broad range of power supply,we can not only supply our customers with high quality products,but also our best service and fast delivery time.

Ø  High Efficiency, and High reliability Ø  Output protections: OCP/OPP/SCP Ø  Wide operating ambient temperature (-10℃~50℃) Ø  All using 105℃ long life electrolytic capacitors. Ø  100% full load burn-in test Ø  1 years warranty SPECIFICATION MODEL GST-H150S8.5-M GST-H150S12-M GST-H150S24-M GST-H150S28-M GST-H150S36-M GST-H150S48-M OUTPUT DC Output 8.5V 12V 24V 28V 36V 48V Rated Current 17.5A 12.5A 6.0A 5.5A 4A 3.0A CurrentRange    0~17.5A 0~12.5A 0~6.0A 0~5.5A 0~4.0A 0~3.0A Ripple and Noise  Note 2 100Mv 120mV 200mV 200mV 200 mV 200mV Voltage ADJ. Range ±5% of rated output voltage Voltage Accuracy ±2.0 Line Regulation ±0.5% Load Regulation ±1.0% Set-up Time <=1.0S (220Vac input, Full load) Hold up Time >=20mS(220Vac input, Full load) Temperature Coefficient ±0.03%/℃ Overshoot and Undershoot <5.0% INPUT VoltageRange  176Vac~265Vac FrequencyRange 47Hz~63Hz Efficiency (Typical) 220Vac 76% 80% 81% 82% 85% 85% AC Current (max.) 4.0A 2.0A 1.9A 2A 2.0A 1.8A 0.50A Inrush Current (Typical) 40A@220Vac  Cold start Leakage Current <3.5mA PROTECTION Over Current 105%~150% of rated output current, auto recovery Over Power 105%~150% of rated output current, auto recovery Shorted Circuit Long-term mode,auto recovery ENVIRONMENT Operating amb. Temp. & Hum. -10℃~50℃; 20%~90%RH No condensing Storage Temp. & Hum. -25℃~85℃; 10%~95%RH No condensing SAFETY &EMC   Safety Standards EN60950-1 Withstand Voltage Primary-Secondary:1.5KVac; Primary-PG:1.5KVac; Secondary-PG:0.5KVDC Isolation Resistance 100M ohms OTHERS MTBF (MIL-HDBK-217F) More than 100,000Hrs (25℃, Full load) Dimension (L*W*H) 199×98×40mm Connection 7P/8.025mm barrier terminal block Cooling method Cooling by free air convection NOTE 1.     All parameters NOT specially mentioned are measured at rated input, rated load and 25℃of ambient temperature. 2.     Measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1 uF & 47uF parallel capacitor. Powerld enterprises is specialized in switching power supply since 1991, obtained ISO9001 certificate in 2002, ISO14001 certificate in 2006.As a professional switching power supply manufacturer,Powerld can supply a broad range of power supply,we can not only supply our customers with high quality products,but also our best service and fast delivery time.

Features: Ø  High AC voltage input (176~264Vac) Ø  High Efficiency, and High reliability Ø  Output protections: SCP/OVP/OPP/OLP Ø  Wide operating ambient temperature (-25℃~65℃) Ø  All using 105℃ long life electrolytic capacitors. Ø  100% full load burn-in test Ø  2 years warranty              Ø  Isolated Dual Outputs MODEL CMG-H150D5G+12-M OUTPUT DC Output V1 V2 5V 12V Rated Current 10A 8A 1~10A 0.8~8A Ripple and Noise Note2 0~65℃ ≤50mV ≤120mV -25℃ ≤100mV ≤240mV Voltage ADJ.  Range 4.6~5.4V / Voltage Accuracy ±1.0% ±10.0% Line Regulation ±0.5% ±1.0% Load Regulation ±3.0% ±10.0% Set-up Time ＜1.5S (220Vac input, Full load) Hold up Time ＞20mS(220Vac input, Full load) Temperature Coefficient ±0.03%/℃ Overshoot and Undershoot <5.0% INPUT Voltage Range   176Vac~264Vac Frequency Range 47Hz--63Hz Efficiency ( Typical) 75% AC Current (max.) <1.9A Inrush Current (Typical) <50A@220Vac      Cold start Leakage Current Input—output:<0.25mA     Input—PG:<3.5mA PROTECTION Over Power 175~225W, Hiccup mode, auto recovery Over Current V1: 11~22A, hiccup mode, auto recovery Over Voltage V1: 5.25~7.5V, Hiccup mode, auto recovery Shorted Circuit Long-term mode, auto recovery ENVIRONMENT Operating amb. Temp. & Hum. -25℃~65℃;  20%~90%RH  No condensing Storage Temp. & Hum. -30℃~85℃;  10%~95%RH  No condensing SAFETY &EMC   (Note 5) Safety Standards GB4943/EN60950 Withstand Voltage Primary-Secondary: 3.0KVac/10mA ; Primary-PG:1.5KVac/10mA. Secondary-PG: 0.5KVDC/10mA.  Output V1—V2: 0.5KVDC/10mA. Test time:1 min Isolation Resistance 10M ohms EMI Conduction&Radiation Compliance to EN55022 Class B Harmonic Current Compliance to EN61000-3-2, Class A EMS Immunity Compliance to EN61000-4-2,3,4,5,6,8,11; OTHERS MTBF (MIL-HDBK-217F) More than 200,000Hrs (25℃, Full load) Dimension  (L*W*H) 199×99×38mm Packing 20PCS/CTN, 15KGS, 0.04CBM Cooling method Cooling by free air convection NOTE   1.     All parameters NOT specially mentioned are measured at rated input, rated load and 25℃ of ambient temperature. 2.     Measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1 uF & 47uF parallel capacitor. 3.  The power supply is considered as a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies” on http://www.powerld.com.cn.

Ø  Universal AC input(90~264Vac) Ø  Built-in active PFC function, PF>0.95 Ø  High efficiency, long life and high reliability Ø  Output protection: OLP/OVP/OTP/SCP Ø  Wide operating ambient temperature (-30℃~70℃) Ø  150%(750W) peak load capacity Ø  Constant current output Ø  Build in remote ON-OFF control Ø  1 U low profile,40.7mm Ø  High efficiency up to 92% Ø  PCB soldering side with conformal coating Ø  Forces air cooling by DC Fan       Ø  3 years warranty MODEL PDF-500L-24 OUTPUT DC Output 24V Rated Current 21A Ripple and Noise Note 2 0-70℃ ≤240mV -30℃ ≤480mV Voltage ADJ.  Range 23.5~26.5V Voltage Accuracy ±3% Line Regulation ±1% Load Regulation ±2% Set-up Time ≤3S (230Vac input, Full load) Hold up Time ≥10mS /(230Vac input, Full load) Temperature Coefficient ±0.03%/℃ Overshoot and Undershoot <5.0% INPUT Voltage Range   90Vac~264Vac Frequency Range 47Hz--63Hz Power Factor(Typical) PF＞0.98/115VAC    PF＞0.95/230VAC Efficiency ( Typical) ≥92% at 230Vac, full load AC Current (max.) <8A Inrush Current (Typical) <20A@115Vac  ; <40A@230Vac     Cold start Leakage Current Input—output: ≤0.1mA     Input—PG: ≤0.75mA Standby power consumption <1.5W PROTECTION Over Load ≥25A, ≤31.2A,Constant current limiting for some time(31.2A, last ≥3S) then PS stop working for 7S,after 7S,if the load <=rated current, PS will work normally, auto recovery Over Voltage 29~34V, Constant voltage, auto recovery Over Temperture 95℃+5℃(detect on thermal protector temperature);shut down,auto recovery after the temperature goes down to50℃ Short Circuit Long-term mode, constant current, auto recovery ENVIRONMENT Operating amb. Temp. & Hum. -30℃~70℃;  20%~90%RH  No condensing  (refer to derating curve) Storage Temp. & Hum. -40℃~85℃;  10%~95%RH  No condensing SAFETY &EMC    (Note 3) Safety Standards UL60950-1 2nd Ed; IEC 60950-1:2005(2nd Ed) ;EN60950-1:2006 Withstand Voltage Primary-Secondary:3.0KVac; ≤10mA .Primary-PG:1.5KVac; ≤10mA. Secondary-PG:0.5KVdc;≤10mA. Isolation Resistance 10M ohms EMI Conduction&Radiation Compliance to EN55022, FCC PART 15  CLASS B Harmonic Current Compliance to EN61000-3-2, class D EMS Immunity Compliance to EN61000-4-2,3,4,5,6,8,11; heavy industry level OTHERS MTBF (MIL-HDBK-217F) More than 200,000Hrs (25℃, Full load) Remote control Pls refer to below detailed description PG signal POWER GOOD warning signal, normal: 5+0.3V; abnormal: 0-0.8V Dimension  (L*W*H) 218*116.5*40.7mm Packing 6PCS/CTN, 8.0KGS, 0.04CBM Cooling method Fored air cooling(Built-in DC Fan, controlled by temperature and load) Fan working: temperature controller up to 60±10℃or Output Current >10±1A Fan stop working: temperature controller down to 40±10℃or Output Current<9±1A NOTE 1. All parameters NOT specially mentioned are measured at rated input, rated load and25℃of ambient temperature. 2. Measured at 20MHz of bandwidth by using a12”twisted pair-wire terminated with a 0.1 uF & 47uF parallel capacitor. 3. The power supply is considered as a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies” on http://www.powerld.com. We are specializes in the research and production of industrial power supply,will go with you all the way.We sincerely invite you to work with us together.

Ø  Universal AC input (90~264Vac) Ø  Built-in active PFC function, PF>0.96 Ø  Using ZVS technology to reduce power dissipation Ø  Output protection: OVP/OLP/SCP/OPP/OTP Ø  Built in Fan speed control Ø  Built in AC inrush current limiting circuit(<20A) Ø  Build in constant current limiting circuit Ø  Built in Remote Sense Function Ø  Build in DC-OK / remote sense signal Ø  Wide operating ambient temperature (-30℃~70℃) Ø  PCB with conformal coating Ø  1 U low profile,41mm      Ø  3 years warranty  MODEL PDF-800-24 PDF-800-36 PDF-800-48 OUTPUT DC Output 24V 36V 48V Rated Current 33A 22A 16.5A Ripple and Noise Note 2 ≤200mV ≤200mV ≤200mV Voltage ADJ.  Range 21.6~26.4V 32.4~39.6V 43.2~52.8V Voltage Accuracy ±2% Line Regulation ±0.5% Load Regulation ±2% Set-up Time ≤3S (220Vac input, Full load) Hold up Time ≥8mS (220Vac input, Full load) Temperature Coefficient ±0.03%/℃ Overshoot and Undershoot <5.0% INPUT Voltage Range   90Vac~264Vac Frequency Range 47Hz--63Hz Power Factor(Typical) PF≥0.96/230VAC     PF≥0.98/115VAC     Full Load Efficiency ( Typical) ≥89% ≥89% ≥89% AC Current (max.) ≤12 A Inrush Current (Typical) ≤20A @220Vac       Cold start Leakage Current Input—output: ≤0.25mA     Input—PG: ≤3.5mA INPUT PROTECTION Low-voltage protection point 75~85Vac, shut down. Low-voltage recovery point 80~90Vac, Auto recovery Over-voltage protection point 280~295Vac, shut down. Over voltage recovery point 275~285Vac, Auto recovery OUTPUT PROTECTION Over Current 36.3~44.55A 24.2~29.7A 18.15~22.3A Protection type: Constant current, auto recovery Over power 871.2~1069.2W 871.2~1069.2W 871.2~1069.2W Protection type: Constant current, auto recovery Over Voltage 27.6~36V 41~45V 55.2~60V Protection type: Constant voltage, auto recovery Over Temperature 105℃+5℃(detect on Mosfet temperature);shut down, auto recovery after the temperature goes down to 75℃ Short Circuit Long-term mode, constant current, auto recovery ENVIRONMENT Operating amb. Temp. & Hum. -30℃~70℃;  20%~90%RH  No condensing  (refer to derating curve) Storage Temp. & Hum. -40℃~85℃;  10%~95%RH  No condensing SAFETY &EMC    (Note 3) Safety Standards UL60950-1; EN62368-1 Withstand Voltage Primary-Secondary: 3.0KVac/10mA .Primary-PG:1.5KVac/10mA. Secondary-PG: 0.5KVac/10mA. Isolation Resistance 10M ohms EMI Conduction & Radiation Compliance to EN55032  Class B Harmonic Current Compliance to EN61000-3-2,Class D EMS Immunity Compliance to EN61000-4-2,3,4,5,6,8,11; OTHERS MTBF (MIL-HDBK-217F) More than 200,000Hrs (25℃, Full load) Dimension  (L*W*H) 226×116.5×41mm Packing 12PCS/CTN, 16.8KGS, 0.04CBM Cooling method Forced air cooling (Built-in fan, the fan speed is controlled by load and internal temp.) DC OK 4-6V (when output voltage is normal) NOTE 1.      All parameters NOT specially mentioned are measured at rated input, rated load and 25℃ of ambient temperature. 2.      Measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1 uF & 47uF parallel capacitor. 3. The power supply is considered as a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies” on http://www.powerld.com.cn. Powerld switching power supply, we focus on high quality!

Ø  Universal AC input (90~264Vac) Ø  With Active PFC, PF>0.95 Ø  Surge 300Vac for 60S Ø  High Efficiency, long life and High reliability Ø  Output protections: OLP/OVP/SCP/OPP Ø  1+1 parallel function, current sharing Ø  Wide operating ambient temperature (-40℃~65℃) Ø  Operating altitude up to5000m Ø  All using 105℃ long life electrolytic capacitors. Ø  100% full load burn-in test Ø  Fanless, quiet working Ø  PCB with conformal coating Ø  Low profile, 30mm Ø  3 years warranty MODEL VAT-UP200-4.2-P-A VAT-UP200-5-P-A OUTPUT DC Output 4.2V 5V Rated Current 40A 40A CurrentRange    Note 1 0~40A 0~40A Peak load 50A(50mS, 220Vac input) Ripple and Noise  Note 2 0~65℃ ≤150MV ≤200MV Voltage Accuracy@-40~65C 4.15~4.4V ±3% Line Regulation/ ±0.5% Load Regulation ±2% Set-up Time @25℃ ≤2S (220Vac input,40A) Hold up Time ≥5mS (220Vac input,32A) Temperature Coefficient ±0.03%/℃ Overshoot and Undershoot <5.0% Parallel (current sharing) Current-unbalance< 10% (single PS drive40Aload, the voltage of current share bus is 2.9~4V) INPUT VoltageRange  Note 3 90Vac~264Vac FrequencyRange 47Hz~63Hz Efficiency ( Typical) 86% (220Vac input,40A) 88% (220Vac input,40A) AC Current (max.) <3.5A Inrush Current (Typical) <60A@220Vac     Cold start Power Factor @25℃ >0.95 (input 220Vac,40A) Stand by power consumption <4W (input 220Vac) Leakage Current Input—output:<0.25mA    Input—PG:<3.5mA  (input 264Vac, 63Hz) PROTECTION Over Load 44~65A, hiccup mode, auto recovery 44~65A, hiccup mode, auto recovery Over Power 184.8~252W, hiccup mode, auto recovery 220~325W, hiccup mode, auto recovery Over Voltage 4.5~6.5V, hiccup mode, auto recovery 5.2~6.5V, constant voltage Over Temperature 105℃+5℃(detect on temperature controller);shut down, auto recovery after the temperature goes down to65℃ Short Circuit Long-term mode, auto recovery ENVIRONMENT Operating amb. Temp. & Hum. -40℃~65℃; 20%~90%RH No condensing(refer to the derating curve) Storage Temp. & Hum. -40℃~85℃; 10%~95%RH No condensing SAFETY &EMC   (Note 4) Safety Standards UL60950-1 2ndEd; IEC 60950-1:2005(2ndEd) ;EN60950-1:2006 Withstand Voltage Primary-Secondary: 3.0KVac/10mA .Primary-PG:1.5KVac/10mA. Secondary-PG: 0.5KVDC/10mA. Isolation Resistance 10Mohms EMI Conduction&Radiation Compliance to EN55022  CLASS B EMSImmunity Compliance toEN61000-4-2,3,4,5,6,8,11; OTHERS MTBF (MIL-HDBK-217F) >200000h (25℃, Full load) Dimension (L*W*H) 133*55*30mm Packing 49PCS/CTN, 15KGS, 0.04CBM Power Good Signal Working properly, port voltage: 3.0~3.5V(output current 0~1mA) Working abnormally, port voltage: 0~0.7V(pull-up resistor > 10K) Cooling method Cooling by free air convection NOTE 1.    All parameters NOT specially mentioned are measured at rated input, rated load and 25℃ of ambient temperature. 2.    Measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1 uF & 47uF parallel capacitor. 3.The power supply is considered as a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies” onhttps://www.powerld.com. We provide high-quality LED power supplies for indoor and outdoor, and a variety of specifications and models of LED power supplies are optional, suitable for specific lighting applications in multiple fields.