Zhejiang, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, ISO 9000
OEM/ODM Service
Sample Available

Switching Power Supply, Switch Power Supply, Switching Mode Power Supply manufacturer / supplier in China, offering Smun S-1000-48 110V/220VAC to 48VDC 20A 1000W Switching Power Supply, St-100 Home Use 100W 110V-220V and 220V-110V Step up&Down Transformer, Smun AC-DC Single Output 15W 5V 3A Switching Power Supply and so on.

Gold Member Since 2009
Audited Supplier

Smun S-1000-48 110V/220VAC to 48VDC 20A 1000W Switching Power Supply

Get Latest Price
Purchase Qty. / Reference FOB Price
1-9 Pieces US $100
10-99 Pieces US $95
100-499 Pieces US $88
500-999 Pieces US $85
1,000+ Pieces US $80
Port: Ningbo, China
Production Capacity: 1000PCS/Day
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram
Output Type: Single
Warranty: 2 Years
Output Power: >500W
Input Voltage: 100-120VAC or 200-240VAC
Connection Mode: Series Switching Power Supply
Starting Mode: Separate-excited Switching Power Supply

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Basic Info

Model NO.: S-1000-48
Voltage Regulating Mode: Frequency Modulation Type
Power Supplying System: Terminal Power Distribution Equipment
Energy Transmission: One-way Transmission
Modulation System: PWM
Certification: CE, UL, RoHS, ISO, CCC, CB
Brand: Smun
Model: S-1000-48
Output: 48V 20A
Input: 86~132VAC/180-264VAC
Size: 291*132*68mm
Power: 1000W
Weight: 2.4kg/PCS
Package: 4PCS/10kg
Approve: Ce RoHS ISO9001
Torelance: 1%
OEM: Available
Trademark: smun
Transport Package: Standard Exporting Carton
Specification: CE ROHS ISO9000
Origin: China
HS Code: 8504401400

Product Description

Smun S-1000-48 110V/220VAC to 48VDC 20A 1000W Switching Power Supply
Smun S-1000-48 110V/220VAC to 48VDC 20A 1000W Switching Power SupplySmun S-1000-48 110V/220VAC to 48VDC 20A 1000W Switching Power Supply

· 1. AC input voltage range 

· 2. Small Volume,low weight,high efficiency

· 3. Protections:Short circuit/over load/over voltage/over temp

· 4. Built-in cooling DC fan

· 5. Cooling fan ON-OFF auto control
· 6. LED indicator for power on

· 7. 100% full load burn-in test

· 8. 2 years warrantySmun S-1000-48 110V/220VAC to 48VDC 20A 1000W Switching Power Supply

OutputDC output Voltage12V15V24V48V
Voltage tolerance±1.0%±1.0%±1.0%±1.0%
Rated Current80A66A42A20A
Related Power1000w1000w1000w1000w
Adjustable range for DC Voltage±10%±10%±10%±10%
Set up,rise,hold up time200ms  100ms  30ms
InputVoltage Range170-264VAC  47-63HZ
Input Current7A/230VAC
AC inrush currentCold start current 50A /230VAC
Leakage current<3.5mA/240VAC
ProtectionOverloadRelated output power 105-150% start overload protection
Protection type: cutoff output, recovery after restart power
Over voltage13.8V-16.2V17.2V-20.2V27.6V-32.4V55V-64.8V
Hiccup mode,recovers automatically after fault condition
EnvironmentWorking temp humidity-10~+60°C 20%~90%RH
Stor temp, humidity-20~+85°C 20%~90%RH Non-condensing
SafetyWithstand voltageI/P-O/P:1.5KVAC  1min
I/P-FG:1.5KVAC 1min
O/P-FG:0.5KVAC 1min
StandardSafety standardFit UL1012
ReferDesign refer to GB4943,UL60950,EN60950
EMC standardDesign refer to GB9254,EN55022 Class A
Package2.4kg, 4pcs/10kg


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