ELD GFR ZCT - P&C Technologies Co., Ltd.

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P&C Technologies Co., Ltd.
[Korea]

Address:
#304, AnyangMegavalley, 799, Kwanyang-dong, Dongahn-gu, Anyang-si, Gyeonggi-do 431-767 Korea

Phone:
82-2-22408190

Contact name:
Deuy Park , Overseas & Marketing Manager

Numerical Protection Relays

	ELD GFR ZCT

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Outline

This earth leakage detector is made for alarm system and trip element with analog and digital system composed of receiver(detector) and zero phase sequence current transformer(ZCT). The purpose of this detector prevents loss of life and various equipments occurred in the accident from the leakage from the electric lines under AC 600V, hence, protects people's properties according to the Fire Service Act (Article 29 clause 3).

Features

Alarming and indicating LED for leakage status of the electric line in each circuit.
Possible indication of LED for operation status of leaked circuit and ZCT disconnection
Possible setting of auto and manual reset system for leakage of electric line
Built in self-test function for checking out the status of detector
High precision of leak detection

Specification

Earth Leakage Detector & Relay [ELD]
Type		PEDA-06	PEDA-12	PERA-06	PERA-12
Certificate No.		05-	05-	05-	05-
Circuit		6 ch	12 ch	6 ch	12 ch
Power supply voltage		AC110/220V
Rated frequency		50/60Hz
Current setting		0.2-0.5-1.0(A) 3step
Input operating		Non Operating : 52% of nominal operating current. Operating : 53~75% of nominal current 1sec
Line maximum voltage		less than AC 600V
Supply voltage range		80~120% of power supply voltage
Operating temperature		-10°C ~ +60°C
Reset		Auto reset & Manual reset
Buzzer level		75dB/m more
Contact capacity		AC240V/5A, DC24V/10A
Burden	Non Operating
	Operating
Insulation		1'st-2nd, 1'st-Earth. 2'nd-Earth DC 500V Megger 10 NΩ more
Dielectric withstand voltage		1'st-2nd 1500V. 1'st-Earth 1500V. 2'nd-Earth 500V AC60Hz 1min
Lightning impulse voltage		Circuit-Earth 6 kV (1.2/50µs) +,- 1times
Vibration		On duty: Full wave width 1min, 1000rpm 10min, Not on duty: Full wave width 4mm
Mechanical Shock		1000rpm, 60min
Fuse capacity		Accelebration of 5kg Max force in any direction for 5times
Weight		0.5A
Case		2.0 kg