75W 12V 6A Switching Power Supply AC to DC

• Output Type: Single
• Warranty: 1 Year
• Output Power: 75W
• Input Voltage: 85~264 VAC
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Model NO.: HSC-75-12
• Voltage Regulating Mode: Width Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Energy Transmission: One-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS, ISO, CCC
• Brand: Dhecn
• Transport Package: 45 PCS/CTN
• Specification: CE, ROHS, ISO9001
• Trademark: DHECN
• Origin: China
• HS Code: 8504401990
• Production Capacity: 10000PCS/Month

Product Description

HSC-75 Single Output Switching Power Supply
 

MODEL:HSC-75 Single Output Switching Power Supply

Features: ·Little volume,high efficiency,long life and high reliability ·Universal AC input/full range ·Protections:Short circuit/Over load/Over voltage ·Cooling By free air convection ·LED indicator for power on ·100% full load burn-in test ·2 year warranty ·Dimension: 99*82*36mm(L*W*H )

casing No. : H002

MODEL

HSC-75-3.3

HSC-75-5

HSC-75-12

HSC-75-15

HSC-75-24

HSC-75-48

OUTPUT

DC Voltage

3.3V

5V

12V

15V

24V

48V

Load Stability

±2%

±1%

±0.5%

±0.5%

±0.5%

±0.5%

Line Regulation

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

±0.5%

Voltage Tolerance

±3%

±2%

±1%

±1%

±1%

±1%

Rated Current

15A

12A

6A

5A

3.2A

1.6A

Current Range

0-15A

0-12A

0-6A

0-5A

0-3.2A

0-1.6A

Rated Power

49.5W

60W

72W

75W

76.8W

76.8W

Ripple & Noise

80mVp-p

80mVp-p

120mVp-p

120mVp-p

120mVp-p

120mVp-p

DC Adjustment Range

3.0-3.6V

4.75-5.5V

10.8-13.2V

13.5-16.5V

21.6-26.4V

42-52.8V

Setup, Rise, Hold Time

500ms,30ms,60ms /230VAC 500ms,30ms,14ms /115VAC at full load

INPUT

Voltage Range

AC 88~264VAC DC 125~373VDC

AC Current

1.2A/ 230 2A/115V

Efficiency

72%

76%

82%

83%

85%

86%

Inrush Current

Cold start 40A/230VAC

Leakage Current

< 2mA/240VAC

PROTECTION

Over Load

110%~160%

Protection: Hiccup mode,recovers automatically after fault condition is removed

Over voltage

3.8-4.45V

5.75-7.5V

13.8-16.2V

17.25-20.25V

27.6-32.4V

55.2-64.8V

Protection: Hiccup mode, recovers automatically after fault condition is removed

ENVIRONMENT

Working Temp., Humidity

-25ºC~+70ºC; 20%~90 %RH (Refer to output load derating curve)

Storage Temp., Humidity

-40ºC~+85ºC; 10%~95 %RH

Vibration

10~500Hz,5G 10min./1cycle, period for 60min, each along X, Y, Z axes

SAFETY

Withstand Voltage

I/P-O/P:3KVAC I/P-O/P:1.5KVAC O/P-FG: 0.5KVAC

Isolation Resistance

I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC

STANDARD

Safety Standard

UL60950-1,TUV EN60950-1 Approved

EMC Standard

Design refer to EN55022 CLASS

OTHERS

Weight

0.41Kg

Packing

45pcs/19Kg/1.22CUFT

NOTE

1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC of ambient temperature.

2. Ripple & noise are measured at 20MHz of bandwidth by using a 12″twisted pair-wire terminated with a 0.1μ & 47μ parallel capacitor.

3.Tolerance: includes set up tolerance, line regulation and load regulation.

FAQ - DHECN 

1.Question: Are you a manufacturer or trading company ? 
Answer: We are a specical manufacturer with import & export license, which established in 1998, it is a professional manufacturer in designing, producing and selling isolation switch, switching power supply, current transformer, voltage transformer, and other electrical products.

2. Question :  Why choose us and trust us?  
Answer :  Good product, good price, and good service.
Company spirit: Practical innovation, sincerity to all
Core values: Customers' praise is the only value we exist.
Management concept: Pursuing excellent quality, creating first-rate services

3. Question : Where is your factory located ?  How can I visit there ?    
Answer: With an ISO90001 certified factory located in Yueqing city, Zhejiang Province, P.R.OF China. It takes about 4 hours from SHANGHAI by high-speed rail and 45 minute by air.
It is very pleasure for all to visit us. 
 
4. Question :  Can you do OEM ? 
Answer: Yes, we have the ability to do OEM /ODM to meet your requirements. 
 
5. Question : What is the payment terms?
Answer: In general T/T, L/C, Paypal or others we can discuss.
 
6. Question :How about the delivery time?
Answer: Usually, if have enough in warehouse, the delivery time is within 3 working days.
       If need produce, the lead time is about 10-20 working days according to quantity of the order.
 
7. Question : How about the shipping method?
 Answer: For sample or small order, deliver by International express, such as DHL, FEDEX, TNT, UPS, EMS and so on.
For large order, deliver by sea or by air according to buyers shipping instructions.
 
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