IPRHN

Chemical current source special purpose

The power sources are applied as a sustainable independent current source in severe operating condition.

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Series	Version	U_R, V (load)	Operating time, sec	Activation method	Environment temperature, °C	Overall dimensions, D x H, mm	Mass, g
Backup chemical power source EVAYA.563149.001 TU VP	IPRH 1-1	6-9 (2±0.1 Ohm)	3	from electrical igniter	-50…+65	31х20	45
Backup chemical power source EVAYA.563149.001 TU VP	IPRH 1-2	6-9 (2±0.1 Ohm)	3	from gunpowder combustion products		31х20	55
Cumulative backup chemical power source EVAYA.565111.001 TU	IPRHN 1-1	7-20 (1000±50) Ohm	200	from electrical igniter		Current source: 26х32 + Accumulator: 47.5х42	170
	IPRHN 1-2	7-20 (1000±50) Ohm	200	from gunpowder combustion products		Current source: 26х32 + Accumulator: 47.5х42	175
	IPRHN 2-1	7-10 (1000±50) Ohm	#rowspan#	from electrical igniter		Current source: 26х32 + Accumulator: 37х27.5	105
	IPRHN 2-2	7-10 (1000±50) Ohm	#rowspan#	from gunpowder combustion products		Current source: 26х32 + Accumulator: 37х27.5	110