China Cheap PriceList for Dc Bench Power Supply - 155W Single Output with Battery Charger (UPS Function) AD-155 series – Leyu manufacturers and suppliers

Cheap PriceList for Dc Bench Power Supply - 155W Single Output with Battery Charger (UPS Function) AD-155 series – Leyu

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Cheap PriceList for Dc Bench Power Supply - 155W Single Output with Battery Charger (UPS Function) AD-155 series – Leyu Detail:

155W Single Output with Battery Charger (UPS Function) AD-155 series

Universal AC input / Full range

Protections: Short circuit / Overload / Over voltage

Battery low and battery polarity protection

Cooling by free air convection

100% full load burn-in test

Fixed switching frequency at PFC 67KHz, PWM 134KHz

2 years warranty

Single Output power supply with UPS（Uninterrupted) function.

This type of power supply can function as usual in emergency situations such as power outages.

It can provide a continuous, stable, uninterrupted power supply.The principle is relatively complex, the input and output are AC AC-AC (including AC-DC, DC-DC, DC-AC).The function focuses on keeping the output power supply stable, at the same time to ensure that the input is abnormal can still continue to uninterrupted power supply, with high reliability and high anti-interference.

We have designed LED director to show the power ON/OFF and all kinds of protections,you can rest assured when use it.You can use this kind of products in many situations when you need battery charge.

We also provide 2 years warranty,this is our guarantee for product quality.We promise to provide our technical support wholeheartedly.You can always trust a mature technical team.
LEYU electric products,your cost-effective choice.ous.

As computer application systems have higher and higher requirements for power supply, UPS has been paid more and more attention, and has gradually developed into a kind of functions such as voltage stabilization, frequency stabilization, filtering, anti-electromagnetic and radio frequency interference, and anti-voltage surfing. Power protection system.

Especially when the line and power supply quality of the power grid is not too high, the anti-interference technology is backward, and the computer system has relatively high requirements for the power supply, the role of UPS becomes more obvious.

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	19911050mm (LWH)
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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With our outstanding administration, powerful technical capability and strict top quality handle procedure, we go on to provide our purchasers with reliable good quality, reasonable selling prices and excellent services. We goal at becoming certainly one of your most responsible partners and earning your gratification for Cheap PriceList for Dc Bench Power Supply - 155W Single Output with Battery Charger (UPS Function) AD-155 series – Leyu , The product will supply to all over the world, such as: Berlin, Madrid, Denver, Providing Quality Items, Excellent Service, Competitive Prices and Prompt Delivery. Our products and solutions are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.

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The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.

By Jack from Armenia - 2018.09.08 17:09

The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.

By Alex from belarus - 2017.08.18 18:38

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