Zhejiang, China
Business Type:
Manufacturer/Factory
Number of Employees:
68
Year of Establishment:
2008-10-23
Management System Certification:
ISO 9001, ISO 9000
OEM/ODM Service
Sample Available

Power Supply, Converter, 28V DC Converter manufacturer / supplier in China, offering 140W Non-Isolated DC 12V to 28V 5A DC-DC Converter, 12V1.5A 18W Power Adapter Wall Mounting AC to DC 100-240VAC, Pg42 Cable Glands, Plastic Cable Glands PA PP PE, Grey Black and so on.

Gold Member Since 2009
Audited Supplier

140W Non-Isolated DC 12V to 28V 5A DC-DC Converter

Get Latest Price
Purchase Qty. / Reference FOB Price
1-49 Pieces US $11
50-99 Pieces US $9.5
100-999 Pieces US $8.8
1,000+ Pieces US $8
Port: Ningbo, China
Production Capacity: 50, 000 Per Month
Payment Terms: L/C, T/T, Western Union, Paypal
Output Type: Single
Warranty: 1 Year
Output Power: 101 - 200W
Input Voltage: 12VDC
Connection Mode: Series Switching Power Supply
Certification: CE, RoHS, ISO

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Basic Info

Model NO.: SDS-140(12)-28
Brand: Smun
Rated Power: 140W
Input Voltage Range: 9-18V DC
Output Voltage: 28VDC
Output Current: 5A
Size: 74*74*32mm
Waterproof IP: IP68
Efficiency: up to 94%
Weight: 290g
Working Temperature: -40°c ~ +80°c
Short-Circuit Protection: No
Trademark: Smun
Transport Package: Standard Exporting Carton
Specification: CE ROHS ISO9000
Origin: China
HS Code: 8504401400

Product Description


Features:
1. 100% full power & stable current output
2. 100% Imported components
3. Wide input voltage from 9-16Vdc
4. Industry grade DC12V to DC28V booster converter, high efficiency up to 94%
5. 100% waterproof & anti-shock protection, Ultra compact size, light weight
6. According: CE/RoHS, IP68 design
7. Die-cast aluminum shell, epoxy potting, Cooling by free air convection
8. Protections: Over-current, Over-voltage, Over-temperature, Over-load and so on. Auto-recovery when device is back to normal operating
9. Non-Isolated Module, 
10. 1 year warranty, lifetime up to 100,000 hours.
 
Specifications:
ModelSDS-140(12)-28
Input rated voltage12V DC
Input voltage range9-16V DC
Efficiency95% (half load), 94% (full load)
Output voltage28V DC
Output current5 Amps
Output rated power140 Watts
Output peak power175 Watts
Voltage regulation< 1%
Load regulation< 2%
Ripple (Full load test)< 150mV
No-load current25mA
Working temperature-40°c ~ +80°c
Waterproof ratingIP68
Over-voltage protectionYES
Over-current protectionYES
Over-temperature protectionYES
Short-circuit protectionNO
Machine size74*74*32mm
Package size98*82*34mm
N. Weight290g
G. Weight300g
Cooling wayFree air convection
OtherCarton packaging
 

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