Original Part Number: 936133-1
LHE Part Number: 123002620582
Number of Positions: 26
Contact Tab Size Series: 2.3
Size (MM): L:34 W:57.4 H:16.7
Seal or Unseal: Unseal
Overview:
| LHE PN: | 123002620582 |
| Certification: | TUV, IATF16949, ISO14001, ISO9001, CQC, UL, ROHS |
| MOQ: | Most product not have MOQ, Small order can be accepted. |
| Sample service: | Free Samples |
| Delivery Time: | 3-5 Days |
| Quality Control | All goods will be 100% inspected before dispatched |
| Payment: | T/T, Western Union, MoneyGram, PayPal; 30% deposits; 70% balance before delivery. |
| Shipment: | DHL/FedEx/TNT/UPS/EMS/Aramex/SF for samples, By Air or by Sea for batch goods; Airport/ Port receiving. |
If you replace the fuse at this time, it is useless, and it is likely to be blown again when you turn it on.
Voltage doubler and primary side rectifier circuit
Switching power supplies mainly include active PFC power supplies and passive PFC power supplies. The latter does not have a PFC circuit, but is equipped with a voltage doubler. The voltage doubler uses two huge electrolytic capacitors, that is to say, if you see two large capacitors inside the power supply, you can basically tell that this is the voltage doubler of the power supply. We have mentioned earlier that the voltage doubler is only suitable for 127V voltage areas.
