This product is a lightweight test power supply produced by our company. The equipment has the characteristics of convenient use and maintenance, superior performance, safe and reliable use, beautiful appearance and structure, durability, and easy movement.
The Universal Power Supply HZJD-DY is designed and produced to meet a utility company's substation needs for an independent AC/DC power source. Both the AC and DC Voltage sources are capable of supplying 0-20 amperes continuously.
The variable DC power supply (1-300 Vdc) is ideal for use as a substitute primary power source when station batteries are not available. The HZJD-DY is ideal for operating circuit breakers, powering substation relays or for unregulated charging of substation batteries. The AC power supply is a variable isolated power source (1-250 Vac) that can be used to power other equipment in the substation.