Lrs-400-12 Lrs-400-24 Lrs-400-36 Lrs-400-48 Ultrathin Switching Power Supply 400W AC 110V/220V to DC 12V 24V 36V 48V for PLC Control System

• Customization: Available
• Output Type: Single
• Warranty: 1 Year
• Model NO.: LRS-400
• Output Power: 400W
• Input Voltage: Full Range
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Voltage Regulating Mode: No
• Power Supplying System: No
• Energy Transmission: No
• Modulation System: No
• Certification: CE, RoHS, FCC, Kc,Ukca
• Brand: Zjivnv
• Output Voltage: 12V 24V 36V 48V
• Output Voltage Adjustment Range: +-10%
• Feature: Ultrathin
• Multiple Protections: Overvoltage/Overload/Over-Temperature/Overcurrent/
• Applications: Industrial Automation, Electronic Equipment....
• Size: 215*115*30mm
• Transport Package: Box
• Specification: 1PC
• Trademark: ZJIVNV
• Origin: China
• HS Code: 8504401990
• Production Capacity: 500000PCS/Year

Product Description

Product Description

Feature

1. Industrial-grade protection:

Built-in multiple protection functions such as short circuit, overload, overvoltage, and overtemperature.

2. Compact layout for industrial equipment:

The ultra-thin body supports dense installation, suitable for narrow spaces such as industrial control cabinets and server racks.

3.Designed with a cooling fan:

The cooling fan accelerates heat exchange through forced air circulation (an internal blowing design), which can quickly reduce the temperature of high-heat-generating components like power switch tubes and transformers.

4. Diverse installation methods:

Supports rail mounting, screw fixation, or embedded installation, adapting to complex scenarios such as home smart devices and outdoor lighting.

Specification

MODEL		LRS-400-12	LRS-400-24	LRS-400-36	LRS-400-48
OUTPUT	DCVOLTAGE	12V	24V	36V	48V
	RATEDCURRENT	33.3A	16.6A	11A	8.3
	CURRENTRAGE	0~33.3A	0~16.6A	0-11A	0~8.3A
	RATEDPOWER	400W	400W	400W	400W
	RIPPLE&NOISE(max.)	150mVp-p	150mVp-p	150mVp-p	150mVp-p
	VOLTAGEADJ.RANGE	10.2~13.8V	21.6~28.8V	32.4V~39.5V	44V~52.8V
	VOLTAGETOLERANCE	±1.0%	±1.0%	±1.0%	±1.0%
	LINEREGULATION	±0.5%	±0.5%	±0.5%	±0.5%
	LOADREGULATION	±0.5%	±0.5%	±0.5%	±0.5%
INPUT	SETUP,RISETIME	500ms,30ms/230VAC500ms,30ms/115VACatfullload
	HOLDUPTIME(Typ.)	16ms/230VAC12ms/115VACatfullload
	VOLTAGERANGE	85~132VAC/170~264VACbyswitch 240~370VDC(switchon230VAC)
	FREQUENCYRANGE	47~63Hz
	EFFICIENCY	85.00%	88.00%	88.00%	88.00%
	ACCURRENT(Typ.)	6.8A/115VAC3.4A/230VAC
	INRUSHCURRENT(Typ.)	COLDSTAR60A/230VAC
	LEAKAGECURRENT	<2.0mA/240VAC

PROTECTION	OVERLOAD	110~140%ratedoutputpower
		Protectiontype:Hiccupmode,recoversautomaticallyafterfaultconditionisremoved
	OVERVOLTAGE	13.8~16.2V	28.8~33.6V	39.5 V~44.5V	52.8V~57.8V
		Protectiontype:Shutdowno/pvoltage,re-powerontorecover
	OVERTEMPERATURE	Shutdowno/pvoltage,re-powerontorecover
ENVIROMENT	WORKINGTEMP.	-30~+70℃
	WORKINGHUMIDITY	20~90%RHnon-condensing
	STORAGETEM.,HUMIDITY	-40~+85℃,10~95%RH
	TEMP.COEFFICIENT	±0.03%/℃(0~50℃)
	VIBRATION	10~500Hz,5G10min./1cycle,60min.eachalongX,Y,Zaxes
SAFETY&	SAFETYSTANDARDS	EN60950-1
EMC
	WITHSTANDVOLTAGE	I/P-O/P:1.5KVACI/P-FG:1.5KVACO/P-FG:0.5KVAC
	ISOLATIONRESISTANCE	I/P-O/P,I/P-FG,O/P-FG:100MOhms/500VDC/25℃/70%RH
	EMCEMISSION	CompliancetoEN55022(CISPR22),EN55024
	EMCIMMUNITY	CompliancetoEN61000-3-2,3
OTHERS	MTBF	601Khrsmin.MIL-HDBK-217F(25℃)
	DIMENSION	215*115*30mm(L*W*H)
	PACKING	0.67Kg;30pcs/20.6Kg/38*25*39CM

Company Profile

Exhibition Show

Packaging & Shipping

FAQ

1. How do you control the quality?
Aging test for 3 hours, after then we put them into the market.

2. Can you accept samples customized? 
No problem for samples order, and welcome your testing before your big order. 

3. What about the production capacity?
 4 days for samples order under 100pcs, 7-15 days for general order under 10000pcs.

 4. OEM and ODM are available?
Yes, we accept customized products 

5. Will the delivery time be long for a big order?
No, we have two special parts in production line, one for samples orders, another for big orders, so we can control the delivery time as we promise in the contract. 

6. What is our warranty service?
For all products we sell have 2 year warranty.