Instructions on Product Classification [Ordinary Models]
Models with AC input, including high voltage(176V~264V)input, wide voltage(90V~264V)input, low voltage
(90V~130V)input, and a few type of products with special voltage input.
[Isolated Series Models]
No output ends are grounded or only part of them are grounded.
* For distinction, the output voltage value of the isolated set is marked with "G" in the parameters.
[DC/DC Series Models]
Models with DC input.
* Products with both isolated and DC input are classified into isolated product series.
[High-end Models]
This series are characterize by:
□ Designed and developed mainly for export.
□ More stable and reliable qualities.
□ Conforming to security standards of UL, CE, GB, etc.
□ Applicable in global electrical network.
□ Complete safeguarding functions and can work in harsh environments.
□ PSM series has wide range of work temperature(-10℃~60℃).
[Special Models]
Special Models include the following products:
1.Those that have more than 5 sets of outputs [e.g. KHD-0169]
2.Those that the AC or DC in their input end can be switched [e.g. KHD-03166 =AC 94V~126V/DC 94V~126V]
3.Those that their input end has different voltages for switching [e.g. KHD-03231 =AC 176V~264V/AC 88V~132V]
4.Those that their input end has positive and negative voltages for selection [e.g. KHD-03150 =DC 36V~60V/-36V ~ -60V]
5.Those that their output end has AC output [e.g. KHD-03285 =Set 5 AC 4V 0.15A].
6.Those that their output end has constant current or limited current, or their voltage is within certain range [e.g. KHD-02109 =60V~ 115V 0.15A].
7.Those that their output end also has signal cable [e.g. KHD-03095 =Set 4 3.3V Signal].
8.Those that can be used in other special circumstances.
