Description

Feature:

1.Voltage and current are four high-precision digital LED display

2.Small size, high power, simple operation

3.Over-voltage, over-current, over power, overheating, reverse polarity protection

4.Voltage, current, high-resolution

5.Operating modes are given voltage and constant current, especially for LED power supply and battery testing and aging

6.Have isolated two independent input channels can be paralleled constant current mode, constant voltage mode can be connected in series

Description:

KL series are highly precise economical dual channel DC electronic load, can be widely used in LED drivers, switching power supply, power adapter, mobile power,

chargers, batteries and other products, testing and aging. Using potentiometer adjustment method, simple to use, easy to adjust. With constant current, constant voltage (CC, CV) mode,

the current mode can be used to simulate a resistive load to discharge the battery pack to power load; their voltage mode can be used to simulate the capacitive load to charge the load,

and simulate the LED to the LED drive power constant voltage characteristic load. With perfect protection function,

and its performance and functionality is the traditional slide wire resistor can not be compared for the related industries can greatly improve production efficiency and reduce costs.

Parameter:

1.Input voltage:220V(If you need 110V ,please feel free contact us,otherwise we will send 220V to you)

2.Channel(load input):2CH

3.Voltage input:0~80V DC

4.Current input:0~30A DC

5.Power input:0~300W

6.Voltage Accuracy:0.00~80.00V：0.03%+5mV

7.Current Accuracy:0.000~15.000A/0.000~20.000A：0.03%+5mA

8.Min.Resolution:0.01V/0.001A

9.Min.Rdson:<0.08Ω

10.Ripple Wave:<5mVpp

11.Working Condition:0~50℃, 80% RH

12.Power Dissipation(input):＜15W

13.Weight:4.5kg

Package Included:

1 x KL283 2CH DC Electronic Load Instrument

1 x Power line

Note:This item only support 220V

Note:

1.Don’t hold the steel pipe to rotate the lid

2.Not suitable for long time storage of liquid nitrogen usually 12~20hours according to the ambient temperature

3.There is no button for controlling on the handle,but the sprayer has a switch on the lid,you can control the flow Via it

4.Severe cold urticaria, cryoglobulinemia, Raynaud's disease, and a small number of elderly, infirm, diabetic patients with lower limb blood circulation disorders are not suitable for use cryotherapy

5.No liquid nitrogen inside,you should buy the liquid nitrogen in your country