Paradyne CPX-1000 manual Ul, Csa,Vde, Certified

D. Specifications 1000-A2-GN22-00

Table D–3. CPX-1000 Electrical Specifications (Continued)

Parameter	Specification				Reference/Comment
Primary power	–48VDC @ 15A, 624W (2480 BTU) from
	plant battery and return. Max. 40A
	surge for < 4 msec on Plant Battery
	supply to shelf at initial power up (20A
	to each supply).
	Shelf circuit breaker rated @ 30A.
	Minimum 14 AWG wires (total of four),
	stranded or solid; up to 40 feet
	maximum from the plant battery
	distribution point.
	Terminate using LCC or LCD
	compression lugs (with two #10 screw
	holes).
	Turn On: 38.5V to		41V
	Surge current: 40A (with two power
	supplies installed) at 40 VDC, for
	duration <4 ms
Input Voltage	48 Vdc A input and −48 Vdc B input
Max power	−				Estimated, not
	15 amps @ 48 Vdc, with a 40A <4 ms
	surge		−		actual
	−
Max BTU	1720 BTU/hour				Estimated, not
					actual
Frame Grounding	Stranded copper wire; must be larger				GR-1089-CORE,
	than the wire size used for –48V power				9.7, R9-17
	and ground wiring (6 AWG
	recommended). Type LCC or LCD two-
	hole compression−	lug connection point
	on rear of shelf. Use two 10-32 -in.
	machine screws to secure.
Input breaker	Magnetic, 50 Amps max. 80 Vdc max.				UL, CSA,VDE
					certified
Electro-static Discharge	banana-style jack, 1 front and 1 rear
(ESD) grounding
System level Electrostatic				×π	GR-1089-CORE,
Discharge					Section 2.0
Alarm output connections	22-gauge solid wire for dry contact
	closures to an external alarm
	monitoring system.

D-4 February 2003