[Lighting Accessories] - [Lighting Fixtures] - [LED Power Supply]

400W rainproof LED switching power supply, 12V33ALED drive power, LED power supply manufacturers, wholesale

400W rainproof LED switching power supply, 12V33ALED drive power, LED power supply manufacturers, wholesale
  • 400W rainproof LED switching power supply, 12V33ALED drive power, LED power supply manufacturers, wholesale
Product code: 26924100001
Unit price: 118-120 CNY
Reference price: 17.16-17.45 USD
Minimum order:
Other info: Per piece
Visit my shop
Brands Shang Mingguang electric -shinmi model 400w Types of AC / DC power supply
Modulation Pulse width modulation (PWM) of formula Transistors are connected way Single-ended Input voltage 220(V)
Output Power 95(W) The output voltage 12(V) Working efficiency 95(%)
Output ripple and noise 100mvp-p Output voltage accuracy 99(%)(%) Voltage Regulation 5(%)(%)
Load Regulation 5(%)(%) certified product GS Output current 1(A)


Hello friends Shenzhen Shang Mingguang Power Co., Ltd. welcome your visit Thank you for your concern about our company and products;!!! Some of us do not give you good service apologize for the inconvenience, please for your understanding if we have what you need, please tell us your needs, so that we can serve you better and faster; If our products can not meet your needs or you to our products and services are not satisfied, please criticism, correction so that we can timely corrections and continue forward!

12V33A 400W rainproof LED Switching Power Supply Product Manual

12V33A 400W Switching Power Supply LED rain detailed parameters:







Features - can rain function

Input voltage & frequency range ---- 110V ~ 230VAC (47 ~ 63Hz)
Output voltage ----- 12VDC ± 10% (rated voltage)

Output regulated current - 33A

Starting inrush current --20A @ 120VAC (cold start)
Overload ---- 105% to 200% (rated load), since the resumption
Overvoltage ----- 115% ~ 135% (rated output voltage)
Short circuit protection self-recovery -----

Cooling fan temperature - boot

Overheat protection temperature --70 ° C

Output start time ---2S @ 120VAC 1.0S@230VAC

Output hold time ---10mS @ 120VAC,20mS @ 230VAC

Storage temperature and temperature ------ -20 ℃ ~ + 85 ℃; 20% ~ 90%

----- Safety standards in line with GB4943, UL60950, EN60950

Working environment ------ 10 ℃ ~ 60 ℃; 20% ~ 90% RH (non-condensing)

Dimensions (L * W * H) ------- 240x152x69 mm

product name

Output voltage / current

Output Power

Regulation accuracy

Ripple noise

effectiveness

AD1233A-wp

12V

33A

400W

±0.5%

≤100mV

85%


Tips: