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Home > Electrical & Electronics > Power Supply & Distribution > Switching Power Supply > 400W Switching Power Supply

400W Switching Power Supply

Negotiable MOQ: 10 Pieces (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Place of Origin:

Sichuan, China

Brand Name:

Model Number:

LQ-S-400

Contact Supplier Request Quote Chat Now

Chengdu Longqiang Technology Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai FOB

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Place of Origin Sichuan, China

Brand Name LQ

Model Number LQ-S-400

Output Power 401 - 500W

Output Type Single

Input Voltage Other, 110V/220VAC

Output Voltage 12V-48V

Output Current 8.3-33A

Specifications

high efficiency, low temperature
power supply factory price
Specialized in power supply
2 years warranty
CE certificat

Model(single set )	LQ-S-400-12	LQ-S-400-13.5	LQ-S-400-15	LQ-S-400-24	LQ-S-400-36	LQ-S-100-48
DC output voltage	12V	13.5V	15V	24V	36V	48V
DC current	33A	29.6A	26.5A	16.5A	11A	8.3A
wave and noise	100mVp-p	100mVp-p	100mVp-p	100mVp-p	100mVp-p	100mVp-p
load stability	±1%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%
efficiency	84%	84%	85%	85.5%	86.5%	87%
DC output power	400W	400W	400W	400W	400W	400W
adjustable range for DC voltage	±10%	±10%	±10%	±10%	±10%	±10%
AC input voltage	85~132VAC/170~264VAC with switch select
AC input current	7A/115V; 3.5A/230V
Overload proctecton	105%~150% hiccup mode, auto-recovery
Overvoltage proctecton	105%~150%
setup rise hold up time	1.5s,50ms,20ms
withstand voltage	ACI/P-O/P:1.5KV;ACI/P-FG:1.5KV;ACO/P-FG:0.5KV
isotation rosestance	ACI/P-O/P:1.5KV;ACI/P-FG:1.5KV;ACO/P-FG:0.5KV
working tenperantion and humidity	-10~+60°C
safety standards	GB4943,UL60950,EN60950
EMC standards	GB9254,EN55022 ClassA
weight	1.4KG
size	28512093mm

Universal AC input / Full range

Protections:Short Circuit / Overload / Over Voltage

Cooling by free air convection

LED indicator for power on

100% full load burn-in test

2 years warranty

Application:

1.Digital and electronic products;
2.LCD, LED, CCTV camera;
3.Communications and security products;
4.Electrical equipment, Instrumentation .

Protection:

1.With short circuit, over temperature and over power protection.
2.The power supply will auto recovered when faults remove.
3.The power supply shall not damage by short the output to ground.

1. Please send a message to us if any problem you have.

2. We have 100% satisfactory guarantee, if you are not satisfied with your purchase for any reason, please DO contact us and we will help to resolve your problem.

Please tell us your requirements, then, there will be no disappointment, no regret.