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LONGWEI K3010D 4 Digits LED Display 110V/220V 30V 10A Adjustable DC Power Supply Switching Regulated Power Supply

LONGWEI K3010D 4 Digits LED Display 110V/220V 30V 10A Adjustable DC Power Supply Switching Regulated Power Supply

Roymall C.o.

$91.49 /$151.51

4.42043

Shipping to: United States

Express: 7-12 business days

Standard: 15-25 business days

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$124.19 /$151.51

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Features:

--High-precision LED 4-digits digital display, intuitive.

--Constant Voltage (CV ) & Constant Current (CC ) Function.

--8cm intelligent fan, excellent heat dissipation effect, effectively extend the life of the fan, reduce noise.

--Plastic panel, more beautiful, voltage, current setting coarse and fine knob, make setting more accurate.

--Using advanced technology, effectively reduce the weight of power supply, convenient power supply movement.

--This DC power supply can provide electronic devices of direct voltage from 0 to 30V and current from 0 to 10A.
--Input voltage is switchable(AC110V/AC220V) through the switch on the back of the instrument.

--Multiple protection functions, current limiting protection (OCP), over temperature protection (OTP), over power protection (OPP).
--Energy-saving and efficiency: over 80% power, 40% higher than other liner power supplies.

--Suitable for electron fans, research people and the professional people.

--It can be widely used in production line test, electrical maintenance, aging products, battery charging, laboratories, scientific research and teaching and many other areas.
Note: Before use, you need to adjust the switch on the back of the power supply to the correct voltage and then use it.

Specifications:

Brand	LONG WEI
Model	K3010D
Input Voltage	AC 110/220V± 10% 50~60Hz
Input Current (at 220VAC, at full load)	0.6A
Output Voltage Range	0~30V
Output Current Range	0~10A
Load Regulation	<=0.3%+5mV
Ripple	<=10mVrms
Voltage Display Accuracy	± 0.5%
Current Display Accuracy	± 0.5%
Display accuracy	± 0.01
Efficiency	>85%
Dimension	Approx.20715.1cm
Operating Ambient	-10℃ ~ 60℃ / 30%RH~ 90% RH
Plug	AU Plug , EU Plug , US Plug , UK Plug

Package Included:

1* DC Power Supply

1* Power Cable

1* User Manual(English)

More details:

Reviews(1706)

4.90

ToToChan

4.0

It was fault product.
Output voltage is 32V at 0A, but supply current only 1.6A, output voltage became down to 24V.
Open the case then I found two resistor (330Ω5W). Another one product(OK product) have three resistor (330Ω5W).
I put on resistor, but I cannot fix.
Finally, I found fault soldering, then I resoldering that.
then I could fix it.
oscar

5.0

Quero agradecer pelos funcionários que me atenderam, muito bem e prestativos,quanto a fonte é excelente e com qualidade vocês estão de parabéns pelo produto e a entrega foi hoje e deu tudo certo,quero comprar mais vocês, dão de 10 a zero no concorrente,muito melhor de preço rapidez e transparência no que vendem.Testei a fonte e esta tudo ok.