DESCRIPTION
Switchgear and Protection Trainer have been created for learning of Dangers caused of touch of the electrical or electrical conductor equipment, Leakage current, Simulation of protection of leakage current by using FI circuit breaker, Prevention of "Fault" by using separation transformer. It's designed as panel system with 2 level mounting frame. There have clearly symbol on each panel by silk screen. All of connecting point via safety connector for safety in operation.
PRODUCT MODULES
TRANSFORMER AND SERVICE LINE CONNECTION
CODE 146-002
Adjustable three phase transformer ratio: 240/240 VAC 0.2A 240/240VAC 5A Input voltage: 380/220Vac Output socket voltage: L1, L2, L3, N, PE Pilot lamp: L1, L2, L3 Protection: MCB 3P 10A 6kA
CIRCUIT BREAKER 4 POLE (AC/DC)
CODE 146-007
Input voltage socket: L1, L2, L3, N, PE Output voltage socket: L1, L2, L3, N, PE Protection: ELCB 4P 25A IF 30mA (AC/DC)
OVER UNDER VOLTAGE RELAY
CODE 146-029
Operating voltage: 415VAC Supply variation: 0.75~1.25 x Un Upper trip: 1.05~1.25 x Un Lower trip: 0.75-0.95 x Un Time Delay: 0.2~10 sec.
OVER UNDER CURRENT RELAY
CODE 146-030
Operating voltage: 415/240VAC Supply variation: 85~115% of Un Time delay (t) (from fault): 0.1 to 3 sec. On delay (ton): 0.1 to 10 sec. Reset time: 200ms
POWER SUPPLY UNIT
CODE 146-001
Input voltage: 415/240 VAC Output voltage: 415/240 VAC Protection: Fuse 0.2A, 5A
THREE PHASE MAIN SUPPLY UNIT 415VAC
CODE 146-031
Input voltage: 3phase 415VAC Output voltage: 3 phase 415VAC Protection: 20A MCB Ampere Trip
CIRCUIT BREAKER 3 POLE 6A
CODE 146-003
Input voltage socket: L1, L2, L3, N, PE Output voltage socket: L1, L2, L3, N, PE Protection: MCB 3P 10A 6kA
MODULAR FUSE SWITCH
CODE 146-005
Input voltage socket: L1, L2, L3, N, PE Output voltage socket: L1, L2, L3, N, PE Protection: Modular fuse 32A
FI CIRCUIT BREAKER 2 POLE AC
CODE 146-006
Input voltage socket: L, N, PE Output voltage socket: L, N, PE Protection: ELCB 2P 25A iF 30mA
TRANSFORMER 220V/0-24-42-240 VAC 1A
CODE 146-024
Input voltage: 240 VAC Output voltage: 240V, 42V, 24V 1A Protection: MCB 1P 0.5A 6kA
CIRCUIT BREAKER 1 POLE
CODE 146-004
Input voltage socket: L, N, PE Output voltage socket: L, N, PE Protection: MCB 1P 10A 6KA
PROTECTIVE EARTHING SOCKET
CODE 146-010
Input voltage socket: L1, L2, L3, N, PE Output voltage socket: L1, L2, L3, N, PE
INSULATION TESTER
CODE 146-009 Input voltage: 240 VAC Display: LED Test, Reset
LOAD WITH FAULT TO FRAME
CODE 146-011
Input voltage socket: L, N, PE
SYSTEM EARTH
CODE 146-013
Earth resistance: 20, 80
CONTACT RESISTANCE
CODE 146-015
Earth resistance: 100, 4700, 15ΚΩ LOAD
EXTRA-LOW VOLTAGE 24 VAC
CODE 146-012
Input voltage: 24VAC
PROTECTIVE EARTH
CODE 146-014
Earth resistance: 1.50, 2200, 4700, 8202, 13220, 5ΚΩ
CAPACITANCE SYSTEM
CODE 146-019
Capacitance: 0.1uF/450V, 0.01uF/630V
INSULATION RESISTANCE
CODE 146-020
Insulation resistance: 15k2, 47ΚΩ, 82ΚΩ, 220ΚΩ
CONDUCTIVE PARTS WITH POTENTIAL
CODE 146-016
Conductive resistance: 1.50, 100
COURSE OF THE EARTH VOLTAGE
CODE 146-017
Electric potential level: 1m., 2m., 3m., 5m., 7.5m., 10m., 20m.
FLOOD DETECTOR
CODE 146-021
Level simulate: 2 Level Relay coil: 240 VAC
LOAD FLOOR LAMP 240 VAC
CODE 146-023
Input voltage: 240 VAC Lamp type: Incandescent
ISOLATING TRANSFORMER 240/240 VAC 1A
CODE 146-025
Input voltage: 240 VAC Output voltage: 240VAC/ 1A Voltage Ratio: 1:1
AUTO TRANSFORMER 0-42-240 VAC 1 A
CODE 146-026
Input voltage: 240 VAC Output voltage: 42 VAC 1A Protection: MCB 1P 0.5A 6KA 
AUTO TRANSFORMER 0-42-240 VAC 1 A
CODE 146-026
Input voltage: 240 VAC Output voltage: 42 VAC 1A Protection: MCB 1P 0.5A 6KA
EXTRA-LOW VOLTAGE TRANSFORMER
CODE 146-027
Input voltage: 240 VAC Output voltage: 24 VAC 1A Protection: MCB 1P 0.5A 6Ka
PHASE VOLTAGE RELAY
CODE 146-028
Operating voltage: 240 VAC Supply variation: 210-240 VAC
SHORT-CIRCUIT CURRENT & LOOP RESISTANCE
CODE 146-018
Loop resistance: 2200, 4.7ΚΩ
LOAD WITH DIODE
CODE 146-022
Resistance:100Ω ,(series with diode)
AC Voltmeter
The course of Earth Voltage Due to Ground Rods