Different types smps 33a 12v 400w led power supply
USD $1 - $15 /Unit
Min.Order:1 Unit
Jiangxi Mingwei Electronic Co., Ltd.
hot selling high quality ac to dc 600w 13.5v switching power supply
Ac to dc smps 25w power supply 12v 2a with ce rohs certificates direct fty
12v 220v ac to dc power supply 15w 12v 1a switching mode power supply with 2year warranty
S-35-12 35w ac dc led power supply 12v 15v 24v 36v single output type led driver with CE ROHS
Features
1.High Efficiency and good price
2.Built-in EMI filter
3.100% full load burn-in test
4.Low output ripple and noise
5.Protection:Over load/Over voltage/Short circuit
6. THREE YEARS WARRANTY!
Specifications
Model | S-400-9 | S-400-12 | S-400-13.5 | S-400-24 | S-400-27 | S-400-48 | ||
DC output voltage | 9V | 12V | 13.5V | 24V | 27V | 48V | ||
Output voltage range(Note:2) | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% | ||
Rated output current | 43A | 33A | 29A | 16.6A | 14.8A | 8.3A | ||
Output current range | 0-43A | 0-33A | 0-29A | 0-16.6A | 0-14.8A | 0-8.3A | ||
Wave and noise(Note:3) | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | 200mVp-p | ||
Inlet stability(Note:4) | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ||
Load stability(Note:5) | ±0.5% | ±1% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ||
DC output power | 387W | 396W | 400W | 398.4WW | 399.6W | 398.4WW | ||
Efficiency | 78% | 83% | 85% | 85% | 82% | 86% | ||
Adjustable range for DC voltage | ±10% | ±10% | ±10% | ±10% | ±10% | ±10% | ||
Input current | 5.6A/115V 2.8A/230V | |||||||
AC inrush current | 40A/230V | |||||||
Leakage current | <3.5mA/240VAC | |||||||
Overload protection | 105%~135% Type: pulsing hiccup shutdown Reset: auto recovery | |||||||
Over-voltage protection | 9.4-10.9V | 13.8~16.2V | 15.5~18.2V | 18~21V | 27.6~32.4V | 33.7~39.2V | 57.6~67.2V | |
High-temperature protection | ERH3>=65~70°c Fan on, <=55~60°c Fan off,>=80~85°c, Cut off ouput(5~15V)~(24~48V) | |||||||
Setup, rise , hold up time | 1.5s, 50ms, 20ms | |||||||
Vibration | 10~500Hz, 2G 10min,/1cycle, Period for 60min, Each axes | |||||||
Withstand voltage | Input and output internal: 1.5KvAC, Input and enclosure:1.5KvAC, Output and enclosure:0.5KvAC | |||||||
Working temperature and humidity | -10°c~+60°c(Refer to output derating curve), 20%~90%RH | |||||||
Weight | 1.1Kgs | |||||||
Safety standards | UL 1950, EN60950 | |||||||
EMC standards | EN55022, EN100-4,2,4,5,6,8,11, IEC100-3-2 |
please don't be hesitate to check with our Ali web: http://mingweicn.en.china.cn
and contact us by TradeManager or Skype for more details(our TM ID is Mingweicn and Skype ID is winniewang2919 ).
FAQ
Q1: Are you manufacturer or trading company?
A1: We are the real manufacturer which focus on power supply & inverters
Q2: What is the Warranty for your product?
A2: we can provide 3years Warranty, the failed items can be repalced with the new order no matter when you buy them,
so you don't need to worry about the quality problem if cooperate with us.
Q3: What kind of payment term do you accpet?
A3: T/T,L/C,Paypal,Western Union,MoneyGram,Escrow,
Q4:: What is your MOQ?
A4:The MOQ can be only 1PCS.
Q5: What's your Lead time?
A5: The delivery time is 1~25 days which depend on detail item and quantity.
Q6: Do you accept OEM or ODM?
A6: Yes.
Q7: Can we be your distributor?
A7: Yes,if your annuals sales much more than our other customers in your market that you can be our
distributor
Q8: How to contact you?
A8: Skype:Winniewang2919
What's app:+86-18166064076
We chat: 18166064076
Tel: +86 797 2322666-618
Mobile:86-18166064076
.
Please don't be hesitiate to contact us for any questions,
your inquires will always get our high attention and fastest reply(within 24 hours)!