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Factory Supply Quality 48V 350W Power Supply Single Switching AC/DC Switch Mode Power Supply

category: Switching Power Supply

reference price:¥$14.53 - $23.43

Purchase quantity
- +

Guangzhou Wangma Electronic Technology Co., Ltd.

Mr. PHANG
Product details Company introduction
Parameter information
PRODUCTS DESCRIPTION
Brand name
WM∙wangma®
Series
WM-LRS350-48
Type
AC/DC Power Supply
Place of Origin
China
Input voltage
90 ~ 132vac / 180 ~ 264Vac (switched by switch) 240 ~ 370vdc
Output voltage
48V
Output power
350W
Modulation mode
Pulse width modulation (PWM) mode
Work efficiency
89%
Output ripple noise
200mVp-p
Output voltage accuracy
±1.0%
Voltage regulation rate
±0.5%
Load adjustment rate
±0.5%
Product certification
CE、FC、CQC
Output current
7.3A
Working frequency
47 ~ 63Hz
Working temperature
-25 ~ + 70 ℃ (please refer to load derating curve)
Dimensions
215*115*30mm(L*W*H)
Minimum number of packages
1PCS
Specifications
≥300K hrs. MIL-HDBK-217F (25℃)
Number of power supply phases
single-phase
Input voltage range
90 ~ 132vac / 180 ~ 264Vac (switched by switch) 240 ~ 370vdc
Scope of application
industrial equipment
Installation method
Screw fixation
Protection level
second level
Weight
0.76KG
Notes
The power parameters can be customized according to the requirements
Rated power
350.4W
Reset mode
Restart
Regulating voltage
43.2 ~ 52.8V
Cooling fan type
Automatic air cooling
MORE PRODUCTS
COMPANY PROFILE
PRODUCTION LINE
CERTIFICATIONS
PACKING & TRANSPORTATION
FAQ
Q1 : What are your main products?
A : We focus on 35W to 1500W constant voltage AC-DC power supply, with different output voltage (5V, 12V, 24V, 36V, 48V, etc.), IP rate (IP20, IP43, IP67)and size (standard, ultra-thin).
Q2 : Can you accept OEM or ODM orders?
A :Yes, we can.Customized orders are also welcomed.
Q3 : What's the minimum quantity of an order for you?
A : The minimum order quantity is only 1PC, it is suggested that wholesalers order, online order quantity is less,Feel free to contact us for further information.
Q4 : What is LEAO TIME?
A : The delivery time is usually 2-20 days, depending on your exact product and quantity.
Q5 : What certification does your switching power supply have?
A : Yes, we now have CE, FC, 3C, CQC. If you need a large number of other certification, we can apply.
Q6 : Why choose us?
A : 1. Trade guarantee supplier, more than 8 years of manufacturing experience. 
2. Our value information is to work with you to ensure the security of your funds and your business. 
3. quality is the soul of the enterprise. 
4. 3C,CE,FC,CQCertification 
5. After sales service, professional technical team work. 
6. welcome OEM & ODM, we have our own R & member team. 
7. Confidentiality agreement"trade secret contract".