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

70W SMPS, 70W 48V SMPS, 48V 1.5A SMPS manufacturer / supplier in China, offering SMB-70-48 70W 48VDC 1.5A Thin Switching Mode Power Supply SMPS, 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

SMB-70-48 70W 48VDC 1.5A Thin Switching Mode Power Supply SMPS

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-70-48
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: 48VDC 1.5A 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
Tolerance: 1%
Trademark: Smun
Transport Package: Standard Exporting Carton
Specification: CE ROHS ISO9000
Origin: China
HS Code: 8504401400

Product Description

AC/DC Switching Power Supply (SMPS)

Features:
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.

If you can cooperate with us, we will be honored and you will benefit from:
* The good construction warranty1~2 years
* Your client satisfied on the right schedule and quality
* Your can get good reputation from your market and obtain more orders
* Our professional service before and after sale
* The free samples after your first 3 orders
* The reasonable price
* Any questions from you are welcome and will be replied in 24 hours

Company information
1. Q: Are you a factory or trading company? How many people work in your company?
A: We are a factory and we got 500 workers till this year.
2. Q: Where is your factory located? How can I visit there?
A: Our factory is located in Wenzhou City, Zhejiang Province, China, about 1.5 hours from Guangzhou by air. All our clients, from home or abroad, are warmly welcome to visit us!
Model
 
SMB-70-5SMB-70-12SMB-70-24SMB-70-48
OutputDC output Voltage5V12V24V48V
Voltage tolerance±1.0%±1.0%±1.0%±1.0%
Rated Current14A6A3A1.5A
Related Power70w70w70w70w
Wave&Noise50mVp-p50mVp-p70mVp-p70mVp-p
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
Efficiency77%80%86%87%
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
SizesizeL112*W88*H34mm
Package0.35kg
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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