48V dc power distribution unit

Brand:Leian

Description:DC power supply distribution unit DCPD7, installed in the cabinet and connected between - 48 V DC power supply and equipment, is a class C drawer type surge protective power supply cabinet. It is suitable to indoor low-voltage DC power distribution system for protection of equipment from surge and transient over-voltage caused by outside environment (such as lightning, EMI, switching effects of the system) or internal environment (power on and off, startup or shut off of inductance and capacitance loads, etc.)

Packaging Details:Product model DCPD7A Nominal operating voltage Uo -48V Max. continuous operating voltage Uc -75V Frequency 0Hz Protection modes -48V—RTN,-48V—PE,RTN—PE Nominal discharge current In (8/20 us waveform) -48V—RTN:10kA;-48V—PE:15kA;RTN—PE:15kA Max. discharge current Imax (8/20 us waveform) -48V—RTN;15kA;-48V—PE:15kA;RTN—PE;15kA Surge durability(8/20 us waveform) -48V—RTN:10kA;-48V—PE:15kA;RTN—PE:15kA Rated load current IR Input:160A(10 outputs, rated current 16A or Max. current 25A for each output) Limiting voltage -48V—RTN≤500V Connection Serial connection Distribution capacity One input and 10 outputs Rated current of breaker 25A(for each output) Local alarm indicator None Remote signal alarm connectors Dry contacts 1 and 3 are closed at normal operation while open at fault. Connector Input: double crimping connectors Output: Spring crimping connectors Wire area Input: 10~35mm 2 Output: 1~10mm2 Remote signal alarm:0.2~2mm2 Grounding connection 2 grounding terminals of Φ11mm on the front panel, M6 bolt for fixation dimensions 482.6mm×179.5mm×43.6mm

Product detail: 

Product model	DCPD7A
Nominal operating voltage Uo	-48V
Max. continuous operating voltage Uc	-75V
Frequency	0Hz
Protection modes	-48V—RTN,-48V—PE,RTN—PE
Nominal discharge current In (8/20 us waveform)	-48V—RTN:10kA;-48V—PE:15kA;RTN—PE:15kA
Max. discharge current Imax (8/20 us waveform)	-48V—RTN;15kA;-48V—PE:15kA;RTN—PE;15kA
Surge durability(8/20 us waveform)	-48V—RTN:10kA;-48V—PE:15kA;RTN—PE:15kA
Rated load current IR	Input:160A(10 outputs, rated current 16A or Max. current 25A for each output)
Limiting voltage	-48V—RTN≤500V
Connection	Serial connection
Distribution capacity	One input and 10 outputs
Rated current of breaker	25A(for each output)
Local alarm indicator	None
Remote signal alarm connectors	Dry contacts 1 and 3 are closed at normal operation while open at fault.
Connector	Input: double crimping connectors
	Output: Spring crimping connectors
Wire area	Input: 10~35mm 2
	Output: 1~10mm2
	Remote signal alarm:0.2~2mm2
Grounding connection	2 grounding terminals of Φ11mm on the front panel, M6 bolt for fixation
dimensions	482.6mm×179.5mm×43.6mm