DC Power Supply 400W
US$11.40-13.40 / pieces
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What is AC/DC 12V Power Transformer 12V 33.3A 400W DC Switch Power Supply S-400-12

About this Item
Details
Company Profile

Price

Purchase Qty. Reference FOB Price

1-99 pieces US$13.40

100-499 pieces US$12.40

500+ pieces US$11.40

Sepcifications

  • Output Type Single
  • Warranty 3 Years
  • Output Power 400W
  • Input Voltage 90-132V/180-264V
  • Connection Mode Series Switching Power Supply
  • Starting Mode Separate-excited Switching Power Supply
  • Voltage Regulating Mode Width Modulation Type
  • Power Supplying System Terminal Power Distribution Equipment
  • Energy Transmission One-way Transmission
  • Modulation System PWM
  • Certification CE, RoHS, ISO, CCC, Bis
  • Brand Nvvv
  • Transport Package Safety Packaging
  • Specification 215*115*50mm
  • Trademark NVVV
  • Origin China
  • Protections Short Circuit Overload Overvolt Overtemp
  • Output Current 33.3A
  • Product Name Switch Power Supply
  • MOQ 1PCS
  • Quality 100%Factory
  • Output Voltage 12V
  • Application LED, CCTV and So on
  • Output Frequency 50-60Hz

Product Description

Product Description Specification S-400 400W Switching Power Supply Project Technical index Output DC voltage 5V 12V 24V 36V 48V Rated current 55A 33.3A 16.6A 11.1A 8.3A Rated power 275W 399.6W 398.4W 399.6W 398.4W Ripple and noise 74% >82% >84% >86% >86% Working ...

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DC Power Supply 400W Comparison
Transaction Info
Price US $ 11.40-13.40/ pieces US $ 16.05-16.55/ Piece US $ 6.74-9.20/ Piece US $ 8.44-11.85/ Piece US $ 10.98-13.98/ Piece
Min Order 1 pieces 10 Pieces 10 Pieces 10 Pieces 1 Pieces
Trade Terms - - - - -
Payment Terms T/T L/C, T/T, D/P, Western Union, Paypal, Money Gram L/C, T/T, D/P L/C, T/T, D/P L/C, T/T, D/P
Quality Control
Product Certification CE, RoHS, ISO, CCC, Bis CE, RoHS, CCC CE, RoHS, CCC, CB, FCC CE, RoHS, CCC, CB, FCC CE, RoHS, CCC, CB, FCC
Management System Certification ISO 9001, ISO 14064 ISO 9001 ISO 9001 ISO 9001 ISO 9001
Trade Capacity
Export Markets - North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue - - - - -
Business Model OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM, Own Brand
Average Lead Time Off-season: 1-3 Month(s)
Peak-season: within 15 Day(s)
- - - -
Product Attributes
Specification
Output Type: Single;
Warranty: 3 Years;
Output Power: 400W;
Input Voltage: 90-132V/180-264V;
Connection Mode: Series Switching Power Supply;
Starting Mode: Separate-excited Switching Power Supply;
Voltage Regulating Mode: Width Modulation Type;
Power Supplying System: Terminal Power Distribution Equipment;
Energy Transmission: One-way Transmission;
Modulation System: PWM;
Brand: Nvvv;
Protections: Short Circuit Overload Overvolt Overtemp;
Output Current: 33.3A;
Product Name: Switch Power Supply;
MOQ: 1PCS;
Quality: 100%Factory;
Output Voltage: 12V;
Application: LED, CCTV and So on;
Output Frequency: 50-60Hz;
Output Type: Single;
Warranty: 2 Years;
Output Power: 301 - 400W;
Input Voltage: 220V;
Connection Mode: Series Switching Power Supply;
Starting Mode: Self-excited Switching Power Supply;
Voltage Regulating Mode: Width Modulation Type;
Power Supplying System: Terminal Power Distribution Equipment;
Energy Transmission: One-way Transmission;
Modulation System: PWM;
Brand: Bina;
Protective: Olp Ovp Ocp Otp;
Power Frequency: 47-63Hz;
Output Voltage: 5V;
Application: LED Transparent Display Screen;
Input Max Current: 100A;
Load Adjustrent Rate: 1%;
Output Type: Single;
Warranty: >2 Years;
Output Power: 301 - 400W;
Input Voltage: 200-240V;
Connection Mode: Isolated Switching Power Supply;
Starting Mode: Cold Start;
Voltage Regulating Mode: Costant Voltage;
Power Supplying System: Level 2 Power Distribution Equipment;
Energy Transmission: One-way Transmission;
Modulation System: PWM;
Brand: Bina;
Input Max Current: 3A;
Output Voltage: 12V;
Application: Outdoor LED Display Power Supply;
Efficiency: >84%;
Output Current: 0-33A;
Protective Feature: Output Overcurrent Protection;
Output Short Circuit Protection: Protection Mode: Hiccup Mode, Automatic Recovery a;
Ripple and Noise: 400MVP-P Max;
Power Frequency Range: 47-63 Hz;
Output Voltage Range: 11.4V-12.6V;
Output Hold Tim: <3s /230VAC @ Full Load;
Leakage Current: <3.5mA/240VAC;
Power Factor: >=0.6;
Output Type: Single;
Warranty: >2 Years;
Output Power: 101 - 200W;
Connection Mode: Series Switching Power Supply;
Energy Transmission: One-way Transmission;
Modulation System: PWM;
Input Max Current: 25A;
Output Voltage: 3.8V, 4.2V, 4.5V, 5V;
Application: Car Power Supply;
Efficiency: >89%;
Output Current: 0-40A;
Protective Feature: Output Overcurrent Protection;
Protective Features: Output Short Circuit Protection;
Ripple and Noise: 200MVP-P Max;
Power Frequency Range: 80-100 kHz;
Output Voltage Range: 4.85V-5.15V;
Protective Characteristic: Output Overvoltage Protection;
Over Temperature Protection: The Power Supply Exceeds The Rated Power, and The;
Boot Delay Time: =12s 12VAC @ Full Load;
Power Regulation: &plusmn;1%;
Input Reverse Polarity Protection: Input Positive and Negative Polarity Reversed Powe;
Output Type: Single;
Warranty: 2 Years;
Output Power: 101 - 200W;
Input Voltage: 100-240VAC;
Connection Mode: Other;
Starting Mode: Separate-excited Switching Power Supply;
Voltage Regulating Mode: Width Modulation Type;
Power Supplying System: Other;
Energy Transmission: One-way Transmission;
Modulation System: PWM;
Brand: Bina;
Protective Features: Olp Ovp Ocp Otp;
Power Frequency Range: 47-63Hz;
Output Voltage: 24V;
Application: Industrial Control Automation;
Output Current: 0-5A;
Efficiency: 86%;
Output Voltage Range: 21V-28V;
Input Max Current: 5A;
Ripple and Noise: 250MVP-P Max;
Maximum Power Output: 120W;
Power Supply Adjustment Rate: &plusmn;1%;
Load Adjustment Rate: 1%;
Startup Delay Time: <3s/230VAC @ Full Load;
Output Climb Time: 0.1-100ms/230VAC @ Full Load;
Output Hold Time: <500mv @ 25%~75%~25% of Max. Io, 2.5A/Us 300Hz;
Supplier Name

Zhejiang Junlin Electric Technology Co., Ltd.

China Supplier - Diamond Member Audited Supplier

Shenzhen Haichuan Baina Technology Co., Ltd.

China Supplier - Gold Member Audited Supplier

Shenzhen Haichuan Baina Technology Co., Ltd.

China Supplier - Gold Member Audited Supplier

Shenzhen Haichuan Baina Technology Co., Ltd.

China Supplier - Gold Member Audited Supplier

Shenzhen Haichuan Baina Technology Co., Ltd.

China Supplier - Gold Member Audited Supplier