SPD for Shinkansen signal components/FN

FN series
This series is a power supply SPD for railway crossing equipment, consisting of an AC 100V power supply input from a rectifier and a DC 24V SPD.

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Product Details

Specification Parameters

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This series is a power supply SPD for railway crossing equipment, consisting of a set of rectifier input AC 100V power supply and DC 24V SPD. The AC side is made of the same components as the S100, and the DC side is provided with the B terminal connected to the battery, the L terminal supplying the railway crossing control equipment and fuzees, etc. and output to the outside, the intermittent relay installed in the appliance box, and the M terminal connected to the alarm sound generator, etc.

Purpose

• Power supply for railway crossing equipment (AC and DC)

Features

• Design patent FN-PJ

Item		Performance
		F	FN	FN-PJ	FN-PJ-T	FNPJ-E

Nominal line voltage	AC	AC100V
	DC	DC24V
Maximum continuous operating voltage (Uc)	AC	AC210V
	DC	DC225V
Dc inductance		1.5mH or above
Rated DC current		5A	10A
Shock protection level		750V or less (10/200μs, 3kV applied)
Impulse cycle current tolerance		10/200μs, 800A, 3-minute interval, 300 times
Plug/jack		—		○
Deterioration representation		—			○
Size（mm）		W120×D250×H58.5	W250×D120×H130	W120×D154×H120
Mass（kg）		2.5	5.4	3.7