50A 60V 3000W Variable Linear DC Power Supply

High efficiency 0 to 50 amp, 0 to 60 volt variable linear DC power supply is switching mode with 3000W DC output. Output voltage and current are continuously adjustable at nominal value, with constant voltage (CV) / constant current (CC) output precision.

SKU: CCHN-DCPS6050

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Delivery date: 6-25 days

Overview

High precision variable linear DC power supply for use in scientific research, product development, laboratories, schools and electronic production lines. It supplies 0 to 60V DC at up to 50A. Output voltage and current are adjustable and displayed on a 3 digit LED display.

Specification

Model	CCHN-JK6050D
Input Voltage	110V or 220V AC (+/- 10%)
Output Voltage Range	0-60V
Output Current Range	0-50A
Output Power	3000W
Frequency	50Hz/60Hz
Output Type	Dual
Display	3 digit
Display Accuracy	≤ ±0.1%＋2d
Voltage Display Resolution	100mV
Current Display Resolution	100mA
Efficiency	>65%
Voltage Regulation
Load Regulation (CV)	1×10^-5+8mV
Line Regulation (CV)	1×10^-5+3mV
Ripple & Noise (P-P)	0.5mV
Temperature Coefficient	300PPｍ/℃
Current Regulation
Load Regulation (CC)	≤5mA
Line Regulation (CC)	2×10^-5+3mA
Temperature Coefficient	500PPｍ/℃
Others
Protection	Over Load and Over Voltage Protection
Recovery Time	≤100µs
Operating Ambient	0℃ to + 40℃/ 85%RH
Storage Ambient	-10℃ to + 80℃/ 80%RH
Warranty	12 Months
Size	480 (W) x 520 (H) x 700 (D) mm
Weight	100kg
Package List	1 x DC Power Supply Host, 1 x User Manual

Tips: Difference between Linear DC power supply and switching power supply

The linear power supply has many advantages of good accuracy, small ripple, good adjustment rate and low external interference. It is suitable for many occasions.
The size of the switching power supply is smaller than the linear power supply, but the switching power supply has the problem of pollution to the power grid and radiation interference.
The switching power supply is not suitable for continuous and adjustable occasions with 0 volt starting when outputting high voltage and large current, but it is suitable for occasions where fixed output or relatively fixed output does not require much radiation interference.
The linear power supply is relatively easy to maintain. However, the switching power supply has a certain degree of difficulty in maintenance due to its dense components. In addition, because the circuit is completely different from the linear power supply, the technical quality of the maintenance personnel is relatively high, and the working state of each point of the circuit can be observed with an oscilloscope.