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  • Product No.: DG-U240S series Economical type

Universal AC input range(90~264Vac)

Universal DC input range(127~370Vdc)

Built-in active PFC,PF>0.95

High efficiency up to 87%

Built-in current limiting circuit

Output protections:OVP/OLP/SCP/OTP

Wide operating ambient temp (-20~70)

Can be installed on TS-35/7.5 or TS-35/15

100% full load burn-in test

Suitable for critical applications

Ultra-slim,70mm width

Free air convection

High efficiency, long life and high reliability

2 years warranty 

MODEL

DG-U240S24

OUTPUT

DC Output

24V

Rated Current

[email protected][email protected]

CurrentRange     Note 1

0~10A

Ripple and Noise 

Note 2

0~70

≤120mV

-20

≤240mV

Voltage ADJ.  Range

24~28V

Voltage Accuracy

±5.0%

Line Regulation

±0.5%

Load Regulation

±1.0%

Set-up Time

<[email protected]  

Hold up Time

≥20mS(230Vac input, Full load)

Temperature Coefficient

±0.03%/

Overshoot and Undershoot

<5.0%

INPUT

VoltageRange  

90Vac~264Vac

FrequencyRange

47Hz~63Hz

Power Factor (typical)

0.99/110Vac     0.95/230Vac

Efficiency ( Typical)

87%

AC Current (max.)

<2.5A Max/230Vac

Inrush Current (Typical)

60A/230Vac   Cold start

Leakage Current

Input—output:<0.25mA     Input—PG:<3.5mA

PROTECTION

Over Load

Constant current 10.5A~11.5A limiting output current

Over voltage

29~33V, constant voltage, Auto recovery

Over temperature

83@ rated input, full-load output; shut down O/P, auto recovery after temperature goes down.

Short Circuit

Long-term mode, auto recovery

ENVIRONMENT

Operating amb. Temp. & Hum.

-20~70;  20%~90%RH  No condensing

Storage Temp. & Hum.

-40~85;  5%~95%RH  No condensing

SAFETY &EMC

Note 3

Safety Standards

meet GB4943, EN60950

Withstand Voltage

Primary-Secondary:3.0KVac; 10mA .Primary-PG:1.5KVac; 10mA. Secondary-PG:0.5KVac10mA.

Isolation Resistance

10M ohms

EMC Emission

Compliance to EN55022, EN55024, Class A

Harmonic Current

Compliance to EN61000-3-2, CLASS A

EMC Immunity

Compliance to EN61000-4-2,3,4,5,6,11; heavy industry level

OTHERS

MTBF (MIL-HDBK-217F)

More than 300,000Hrs (25, Full load)

Dimension  (W*H*D)

70*124*127mm

Packing

10pcs/CTN, 13Kgs/CTN, 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 & 10uF parallel capacitor.

3. The SPS is considered a component which will be installed into final equipment. We cannot guarantee that the final equipment will meet EMC directives, Final product manufactures must be re-confirm that their product meets EMC directives