Product Details

DC power distribution unit is suitable for low voltage DC power supply system, it connected between the DC power supply lines and the equipment. It can prevent the equipment from the surge and transient over-voltage caused by the outside environment (such as lightning, EMI, switching effects of the system, star up or shut off of the inductance and capacitance load, etc. )

The product has following characteristics:

◆ Rack mounting on the 1 U(19’) cabinet;

◆ 1 input and 6 outputs with lightning protection function;

◆ High discharge current and low residual voltage;

◆ Remote warning contacts (Closed for normal operation while open for fault);

◆ Enclosure of flaming retardant material with the protection level of IP20.

Model	DCDU-06
Rated DC Voltage (U_o)	-48V
Maximum Continuous Operating Voltage (U_c)	-75V
Frequency	0Hz
Protection Mode	-48V—RTN, RTN—PE, -48V—PE
Nominal Discharge Current In(8/20us)	-48V—RTN：10kA； RTN—PE：10kA； -48V—PE：10kA
Maximum Discharge Current I_max(8/20us)	20kA
Rated Load Current I_R	200A
Limiting Voltage	500V
Connection	In serial connection
Distribution	1 intput, 6 outputs
Rated current of circuit breaker	30A for 4 outputs, 40A for 2 outputs
Alarming Contacts	Closed for normal operation and Open for fault
Wiring	Input: Terminal Lug
Wiring	Output: String press connection
Cross Section of Wire	Input wire: 35～50 mm²
	Output wire: 2～16mm²
	Alarm wire: 0.2～2mm²