How to check the electrical materials on site
Answer: 1. The main electrical data and equipment are necessary to have the quality certificate of the raw material function of the production unit, and the equipment should have a famous brand. Have 3C certification.
2, wire, cable, it is necessary to have a raw material inspection report, and have a view of the original photocopy of the product. Have 3C certification.
3, the electric box should be checked out, check the appearance of the box, the appearance of various switches, transformers, indicators and other accessories inside the box, and also check whether the equipment of the box is consistent with the drawings at the time of ordering. Have 3C certification.
4, bridge, trunking, etc. to check whether the incoming goods are in line with the goods or seals signed in the order contract, check whether the appearance of galvanizing or spray is qualified, check the thickness of the steel plate of the bridge or trunking is not the contract request.
The KSPOWER brand 8.4VDC for 2S Battery Charger is one black or white color, accepts universal input 100-240V AC voltage and provides the complete power transformer solutions covering the dc output wattages ranging from 5 watts to 60 watts and the output current ranging from 100ma to 8000ma single output chargers. The lithium ion battery charger features high energy efficiency level VI and reliability, with quick charging function used for 18650 batteries and li-ion batteries, etc. The battery cell charger adopts constant voltage and constant current mode and accepts wall plug-in version, desktop version, and cord to cord version, all available with 2 colors LED indicator for charging status(Green and Red light). The batteries adapters solutions also includes class I and class II installations, equipped with three standard AC inlets (IEC320-C14, IEC320-C6, IEC320-C8) and different kinds of AC plugs options.
Lithium Ion Battery Charger,Electric Battery Charger,battery cell charger,lead acid battery charger,batteries adapters
Shenzhenshi Zhenhuan Electronic Co., Ltd , https://www.szzhpower.com