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

Power Supply, Switching Power Supply, Slim Power Supplt manufacturer / supplier in China, offering SMB-70-12 70W 12VDC 6A Ultra-Thin Switching Power Supply LED Driver, 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

SMB-70-12 70W 12VDC 6A Ultra-Thin Switching Power Supply LED Driver

Get Latest Price
Purchase Qty. / Reference FOB Price
1-9 Pieces US $8.5
10-99 Pieces US $7.5
100-999 Pieces US $6.5
1,000-4,999 Pieces US $6.3
5,000+ Pieces US $6.1
Port: Ningbo, China
Production Capacity: 1000PCS/Week
Payment Terms: L/C, Western Union, Money Gram
Output Type: Single
Warranty: 2 Years
Output Power: 51 - 100W
Input Voltage: 170~264VAC
Connection Mode: Series Switching Power Supply
Starting Mode: Self-excited Switching Power Supply

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Basic Info

Model NO.: SMB-70-12
Voltage Regulating Mode: Width Modulation Type
Power Supplying System: Terminal Power Distribution Equipment
Energy Transmission: One-way Transmission
Modulation System: PWM
Certification: CE, RoHS
Brand: Smun
Input Voltage Range: 170-260VAC
Output Voltage: 12VDC 6A
Power: 70W
Size: 112*88*34mm
Weight: 0.35kg
Package: 100PCS/ CTN
Other: Accepte Customized
Working Temperature: -10~+60 Degree C,20%~90%Rh
DC Adjustable: 10%
Safety Standard: En60950 UL60950 GB4943
Trademark: Smun
Transport Package: Standard Exporting Carton
Specification: CE ROHS ISO9000
Origin: China
HS Code: 8504401400

Product Description

AC/DC Switching Power Supply (SMPS)

1) AC input range selected by switch.
2) Protections: Short circuit/Over load.
3) Cooling by free air convection.
4) 100% full load burn-in.
5) Lost cost.
6) High reliability.
OutputDC output Voltage5V12V24V48V
Voltage tolerance±1.0%±1.0%±1.0%±1.0%
Rated Current14A6A3A1.5A
Related Power70w70w70w70w
Adjustable range for DC Voltage±10%±10%±10%±10%
Set up,rise,hold up time200ms  100ms  30ms
InputVoltage Range170-264VAC  47-63HZ 240-370VDC
Input Current0.5A/230VAC
AC inrush currentCold start current  50A /230VAC
Leakage current<0.5mA/240VAC
ProtectionOverloadRelated output power 105-150% start overload protection
Protection type: cutoff output, recovery after restart power
Over voltage5.75V-6.75V13.8V-16.2V27.6V-32.4V55.2V-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
Note:1.All parameters not specially mentioned are measured at 230VAC input, related load and 25  degree  of ambient temperature.2.Wave&noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf&47uf parallel capacitor.3.Tolerance: includes set up tolerance, line regulation and load regulation.

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