Gold Member Since 2009
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Zhejiang Best Electric Co., Ltd.

Switching Power Supply, Quad Output, Switch Mode Power Supply manufacturer / supplier in China, offering AC to DC 120W Quad Output Switching Power Supply (Q-120D), 20W 12V Switching Power Supply with CE and RoHS (BBS-20-12), 5VDC 12VDC Dual Output Switching Power Supply (NED-50A) and so on.

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Supplier Homepage Product Quad output series AC to DC 120W Quad Output Switching Power Supply (Q-120D)

AC to DC 120W Quad Output Switching Power Supply (Q-120D)

Purchase Qty.:
(Pieces)
1-999 1,000+
FOB Unit Price: US $19 US $17
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $19
1,000+ US $17
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Production Capacity: 200000PCS/Year
Transport Package: 0.85kg/PCS; 30PCS/20kg/0.036cbm
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: Q-120D
  • Warranty: >2 Years
  • Input Voltage: 110-220V
  • Starting Mode: Self-excited Switching Power Supply
  • Power Supplying System: Terminal Power Distribution Equipment
  • Trademark: CHNBEST
  • Origin: China
  • Output Type: Quad
  • Output Power: 101 - 200W
  • Connection Mode: Series Switching Power Supply
  • Voltage Regulating Mode: Frequency Modulation Type
  • Certification: ISO
  • Specification: 5V 12V 24V -12V
  • HS Code: 8504401400
Product Description
100% full load burn-in test
AC input: 110/220VAC± 20%, selectable by switch
Protections: Short circuit/Overload
Low cost, high reliability
Size: 199*110*50mm

Model

Specification      
 
Q-120B Q-120C Q-120D
CH1 CH2 CH3 CH4 CH1 CH2 CH3 CH4 CH1 CH2 CH3 CH4

DC output
 
5V,
11A
12V,
4A
5V,
1A
-12V,
1A
5V,
10A
15V,
3.5A
-5V,
1A
-15V,
1A
5V,
8A
12V,
2A
24V,
2A
-12V,
1A

Wave and noise
 
80mV 120mV 80mV 120mV 80mV 150mV 80mV 150mV 80mV 120mV 180mV 120mV

Inlet stability
 
± 0.5% ± 1% ± 1% ± 1% ± 0.5% ± 1% ± 1% ± 1% ± 0.5% ± 1% ± 1% ± 1%

Load stability
 
± 0.5% ± 5% ± 5% ± 5% ± 0.5% ± 6% ± 5% ± 5% ± 0.5% ± 5% ± 5% ± 5%

Efficiency
 
77% 76% 80%

Adjustable range for DC voltage
 
CH1: +10, -5% CH1: +10, -5% CH1: +10, -5%

AC input voltage range
 

85-132VAC/170-264VAC Selected by switch 47-63Hz, 240-370VDC
 

AC input voltage range
 

Cold-start current 35A/230V
 

OverLoad protection
 

105%-135% hiccup mode, auto-recovery
 

OverLoad protection
 
CH1.5.75V-6.75V

Setup, rise, hold up time
 
200ms, 50ms, 20ms

Withstand voltage
 

I/P-O/P: 3KvAC I/P-FG: 1.5KvAC O/P-FG: 0.5Kv 1minute
 

Isolation resistance
 

I/P-O/P, I/P-FG, O/P-FG: 500VDC/100MΩ
 

Working temperature
 
-10_ +50

Safety standards
 

Design refer to GB4943, UL60950, EN60950
 

EMC standards
 

Design refer to GB9254, EN55022 class A
 

Weight
 
0.88Kgs
 
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