30V 4A Switching Power Supply

30V 4A Switching Power Supply

Product Description: · Universal AC input: 90-132V/ 175-264V · Output: 30V 4A · Output power: 120W · Protections: Short circuit/Over load/ over voltage/ over current protection. · Cooling by free air convection/ fan · 100% full load burn- in test · High efficiency: 86% · 24 months warranty · AC...

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Details

Product Description:   

·        Universal AC input: 90-132V/ 175-264V

·        Output: 30V 4A

·        Output power: 120W

·        Protections: Short circuit/Over load/ over voltage/ over current protection.

·        Cooling by free air convection/ fan 

·        100% full load burn- in test

·        High efficiency: 86%

·        24 months warranty

·        AC inrush current: Cold start, 30A at 115VAC, 60A at 230VAC

·        Over load protection: 105%-150% fold back current limiting, auto-recovery

·        Over voltage protection: 115%-135% fold back current limiting, auto-recovery

·        Setup, rise, hold up time: 200ms,50ms, 20ms at full load and 230VAC

·        Withstand voltage: I/P-O/P: 1.5KVAC, IP-FG:0.5KVAC, 1minute

·        Working temperature: -10°c - +50°c, 20%-90%RH

Advantage:

1. We have 5 Years’ Export Experience
2. 100% full load burn-in test
3. Approved CE ROHS certificates
4. Full glass fiberboard

           SWITCH POWER SUPPLY SINGLE TYPE SERIES S-120W 

Specification

Model            Specification

S-120-3V

S-120-5V

S-120-7.5V

S-120-12V

S-120-30V

S-100-24V

S-100-27V

S-100-48V

DC Output Voltage

3V

5V

7.5V

12V

30V

24V

27V

48V

Input Voltage Error

± 2%

± 2%

± 1%

± 1%

± 1%

± 1%

± 1%

± 1%

Rated Output Current

40A

24A

16A

10A

4A

4.5A

3.7A

2A

Output Current Range

0-40A

0-24A

0-16A

0-10A

0-4A

0-4.5A

0-3.7A

0-2A

Ripple and Noise

50mVp-p

80mVp-p

100mVp-p

120mVp-p

240mVp-p

100mVp-p

100mVp-p

100mVp-p

Inlet Stability

± 0.5%

± 0.5%

± 0.5%

± 0.3%

± 0.3%

± 0.2%

± 0.2%

± 0.2%

Tolerance Voltage

± 0.5%

± 0.5%

± 0.5%

± 0.3%

± 0.3%

± 0.2%

± 0.2%

± 0.2%

DC Output Power

120W

120W

120W

120W

120W

108W

99.9W

96W

Efficiency

70%

78%

80%

81%

86%

84%

84%

84%

Adjustable Range for DC Voltage

2.85-3.3V

4.75-5.5V

6.75-8.25V

10.8-13.5V

26-35V

21.6-26.4

26-32

43.2-52.8

AC Input Voltage Range

85~132VAC/170~264VAC selected by switch 47~63Hz;   240~370VDC

Input Current

2.4A/115V    1.2A/230V

AC Inrush Current

Cold-Start Current: 30A/115V, 60A/230V

Leakage Current

<1mA/240VAC

Overload Protection

105%~150%   Type: Cut Output, Reset: Auto   Recovery

Over Voltage Protection

yes

High Temperature Protection

yes

Temperature Coefficient

± 0.03% /°C (0~50°C)

Start, Rise, Hold time

200ms, 100ms, 20ms

Vibration

10~500Hz, 2G 10min,/1cycle, a total of 60 minutes, Each   axes

Withstand Voltage

Between Input and Output: 1.5KVAC, Input and Shell:   1.5KVAC, Output and Shell: 0.5KVAC

Isolation Resistance

Input and Output Internal: Input and Enclosure, Output   and Enclosure: 500VDC/100M Ohms

Working Temperature and Humidity

`-10°C~+60°C (Refer to Output Derating Curve),   20%~90%RH

Storage Temperature and Humidity

`20°C~+85°C, 10%~95%RH

Overall Dimension

159*98*38mm

Weight

0.55kgs

Safety Standards

Meet UL 1012 requirement (Not apply for the mark)

EMC Standards

Meet FCC Part 15J Conduction class B

Shipping and servicing:

We will deliver goods according to your request, you can choose DHL, UPS, FedeX, TNT, special line, Air Cargo, Sea Cargo, etc.

Our power supplies are strictly tested before sale. The guarantee is two-years, during this period, we will repair the products for free if the malfunction is caused by the quality of our products.

FAQ:

1.Q: Do you offer samples for testing?

A: Yes, we offer samples for testing with cost paid by buyer.Besides we welcome our customers to take sample as we believe seeing is believing.

 

2. Q: What’s the warranty?

A : Yes, we have warranty of 2 years period.

 

Q3. Is it OK to print my logo on product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

 

4.Q: What's your MOQ?

A: we don’t set MOQ.

 

5. Can you design the new housing based on our design?

A: We can accept ODM. About one or two weeks to make samples.

 

6. What's the main product of your factory?

A: We are the supplier for 10-500W global power adapter, including wall plug adapter, USB adapter/charger, desktop adapter, metal case switching power supply, led power supply, waterproof power supply, etc.

 

7. Do you have some new product coming?

A: We will design more and more new product with high quality.

 

8.Q: What's your payment item?

A: Our standard payment is T/T in advance, Paypal and L/C.

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Huyssen Technology, one of the leading China manufacturers of various power supplies, now brings you the best quality 30v 4a switching power supply. With bulk products in stock in our factory, we warmly welcome you to wholesale our equipment made in China with us. Besides, customized service is also available in order to meet your requirement.
Hot Tags: 30v 4a switching power supply, China, manufacturers, factory, wholesale, customized, bulk, in stock, made in China

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