EX-P type（Power supply）

JIS ClassⅠ・ClassⅡcompliant

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Conforming standards:

Explosion-proof machine qualified Code No. TC19315

JIS C 5381-1 Conforms

Ministry of Land, Infrastructure and Transport construction equipment design standards Conforms

Ministry of Land, Infrastructure and Transport public building construction standard specification Conforms

Features:

Used in explosion-proof areas such as petrochemical plants and heavy chemical plants

MZS-200AV Power supply SPD（JIS ClassⅠ・ClassⅡ compliant）installed

Applications:

Used for AC100V/200V、DC100V Power supply circuit in explosion-proof area

Petrochemical plant

Oil reserve base

LPG gas stations

LNG plant

heavy chemical plant

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Item	Conditions	Performance
Test grade	JIS C 5381-1	ClassⅠ・ClassⅡ
Maximum continuous operating voltage (Uc)	―	230V（50Hz/60Hz）
Impulse discharge current (limp)	10/350μs	25kA
maximum discharge curren（Imax）	8/20μs	100kA
nominal discharge current（In）	8/20μs	20kA
Voltage protection level(Up)	―	1.5kV or less
Continuous cut-off rating	Uc=230V	50kA
Deterioration indicates function	―	normal：Display sag deterioration：Display bulge
Alarm contact output terminal when degraded	―	YES
Operating environmental conditions	Rated operating temperature Rated operating humidity	-20℃～+60℃ 95％or less (no condensation)