Product

155W Power Supply with Charger

155W power supply with charger LEYU CCTV power supply with battery charger 27.6V output AD-155B. 155W power supply with charger AD-155B is a case model used in industrial wildly.LEYU 155W power supply with charger has universal AC input and dual output , it’s sold in the world widely, and with good reputation by other country people. It’s stable working situation is good for using in various occasion, like for LED, CCTV, etc. LEYU 155W power supply with charger is using based on lead-acid cell,so with stable power. And the cost is cheaper for economic project.

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Product Details


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Features :

Universal AC input / Full range for this 155W Power Supply with charge

This 155W Power Supply with charge has Short circuit / Overload / Over voltage protections. 

This 155W Power Supply with charge has Battery low and battery polarity protection

Cooling by free air convection for this 155W Power Supply with charge

100% full load burn-in test for this 155W Power Supply with charge 

This 155W Power Supply with charge fixed switching frequency at PFC 67KHz, PWM 134KHz

The warranty period for this 155W Power Supply with charge is two years.


SPECIFICATION

MODEL

AD-155A

AD-155B

AD-155C

OUTPUT


Output number

CH1

CH2

CH1

CH2

CH1

CH2

DC voltage

13.8V

13.3V

27.6V

27.1V

54V

53.5V

Rated Current

10.5A

0.5A

5A

0.5A

2.7A

0.2A

Current Range

0~11.5A

0-0.5A

0~5.5A

0-0.5A

0-2.7A

0-0.5A

Rated Power

151.55W

151.55W

156.5W

Ripple & Noise

150mVp-p

--------

150mVp-p

--------

240mVp-p

--------

Voltage Adj. Range

CH1:12~14.5V

CH1:24~29V

CH1:48-58V

Voltage Tolerance

±2.0%

--------

±1.0%

--------

±1.0%

--------

Line Regulation

±0.5%

--------

±0.5%

--------

±0.5%

--------

Load Regulation

±0.5%

--------

±0.5%

--------

±0.5%

--------

Setup, Rise Time

1000ms, 90ms/230VAC 2000ms, 90ms/115VAC at full load

Hold Up Time

24ms/230VAC 20ms/115VAC at full load



INPUT


Voltage Range

88~264VAC 47~63Hz; 124~370VDC

AC Current

2.5A/115VAC 1.5A/230VAC

Efficiency

80%

84%

84%

Inrush Current

Cold start 20A/115VAC 40A/230VAC

Leakage Current

<1mA /240VAC



PROTECTION


Over Load

CH1:105 ~ 135% CH2:0.51 ~ 0.9A rated output power

Protection type: AC Charging Mode: Hiccup mode, recovers automatically after fault condition is removed UPS Mode: Protected by internal fuse

Over Voltage

CH1:15.87~18.63V

CH1:31.74~37.26V

CH1:62.1 ~ 72.9V

Protection type:Shut down o/p voltage, re-power on to recover

Battery Low

10V±0.8V

19.5V(+1.5V,-1V )

39V±2V



ENVIRONMENT


Working Temp.

-10~+60℃ (Refer to “Derating Curve”)

Working Humidity

20~90%RH non-condensing

Storage Temp., Humidity

-20~+85℃,10~95%RH

Temp. Coefficient

±0.03%/ ℃(0~50℃ )

Vibration

10~500Hz,2G10min./1cycle,60min.each along X, Y,Z axes



SAFETY &EMC


Safety Standards

UL60950-1, TUV EN60950-1

Withstand Voltage

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

Isolation Resistance

I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC /25℃ /70%RH

EMC Emission

Compliance to EN55022(CISPR22) Class B, EN61000-3-2,-3

EMC Immunity

Compliance to EN61000-4-2,3,4,5,6,8,11,EN55024,light industry level, criteria A



OTHERS


Dimension

199*110*50mm (L*W*H)

Weight

0.88Kg

Packing

16pcs/carton/15kg/0.95CUFT

NOTE


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

2. Ripple & 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.

4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.

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FAQ

Q 1. Are our products durable ?

A.1.We offer 2-year-warranty

2. The tech support & parts replacement are offered for free  

3. Our products are also used in our own office and workshop

4. The components used are of quality insurrance

5. All the products must be tested before being shipped

6. We own CE CCC RoHS ISO9001 IP67certificates

7. Our company has been engaged in designing and manufacturing power supply for more then 10 years.

Q 2. How to contact us?

A. Send your Inquiry Details in the Below, Click "Send" Now !

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