Working environment temperature - powerzi/adapter GitHub Wiki

The company is a professional design, production switch power supply, power adapter, general notebook power, digital power supply, charger, waterproof power, iron shell power supply, LED power supply enterprise. The company technical force is abundant, the production equipment is advanced, quality management strict, according to ISO9001, ISO9001:2000 quality bedding management procedure standard operation, ensure the security and reliability of products. Products comply with international standards, products sold throughout the country and Europe and the United States, the Middle East, South Africa, Taiwan and other countries and regions. The products are widely used in household appliances, audio-visual equipment, computer peripheral equipment, communications equipment, remote control toys, LED decoration, multimedia set-top box, electric tools, instrument and meter, bank data equipment, monitoring equipment, medical equipment, alarm equipment, industrial control equipment, etc. Adopt international companies IC design, stable quality, and the production of ROHS authentication products absolute ensuring compliance with European Union ROHS instruction. Can according to customer request design, production accord with national and international authentication of the various specifications switch power supply, welcome calls!

Product advantage:

1, foot power, anti-interference performance is good, dc ripple small;

2, power supply working temperature is low and the service life is long;

3, input voltage range wide, 100-240 - v, complies with the global use standard;

4, insulation performance is good, high frequency transformer 100% used vacuum penetration;

5, products with short circuit, overload, overvoltage protection function;;

6, full load high temperature burning machine, product 100% aging test, fraction defective is low;

7, with international input plug can choose;;

8, and has perfect over current, over voltage, short circuit, temperature, overload protection function;

9, a dampproof, dustproof function;

Technical parameters:

Optional input pin 24V4A AC DC Adapter 24V4A AC DC Power Adapter

AC DC Adapter AC DC Adapter Factory power Adapter Factory

power Adapter

Countries gauge, beauty gauge, Europe gauge, Macao gauge, the gauge, HanGui

Input line length

1.2-1.5 meters could be to orders.

Output line length

1.2-1.5 meters could be to orders.

AC input port

The plum blossom seat, product word seat, horoscope seat

DC head specifications

5.5 * 2.1 * 10 mm, 5.5 * 2.5 * 10 mm, other specifications

Shell size

LED lamp

Are (not)

Assembly structure

Play screw (ultrasonic)

Over-current protection power Adapter (power Adapter): 24V4A AC DC Adapter 24V4A AC DC Power Adapter AC DC Adapter AC DC Adapter AC DC Adapter Factorypower Adapter Factory

120% min

Overvoltage protection

120% min

Short circuit protection

Auto Recovery

Aging conditions

100% full load

Working environment temperature

10 ~ 45 ℃ -

Storage temperature

  • 40 ~ 85 ℃

Insulation pressure

3000 v

Guarantee time 2 years

. Environmental test:

  1. Low temperature test

Input: 100 VAC output: full load

The environment temperature: - 10 oc

1 hour after power on OK

  1. High environmental temperature load test

Input: 230 vac output: full load

The environment temperature: 45 oc

15 hours later no damage

  1. Fast life test

Input: 267 vac output: full load

Electricity: 3 minutes without electricity: 5 seconds

The environment temperature: 85 oc

Environmental humidity: 95%

After 14 hours without damage

Aging test:

Input: 230 vac output: full load AT 30 oc

Aging time: 4 hours