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SEW-Taiwan
ELCB Testers
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Category:
Multi-purpose (OLED Display)
FEATURES ● Mains wiring polarity check.● ELCB/RCD testing.● Measuring ear for line current.● Measuring ear for leakage current.● Helps calculate insulation resistance.● Helps calculate power consumption.● Helps fault finding of standing earth fault.● Fused main adapter.● Appliance testing (with the aid of a clamp meter).● Fused appliance socket.● No batteries required.● HRC fuse inside.● Fused, color-coded universal test sockets.● Universal mains IEC Lead. SPECIFICATIONS Voltage / power input Universal IEC LEAD 240V/10A Wiring polarity check Nominal Voltage 240Vac Frequency 50/60Hz Mains Voltage Tolerance ±10% Elcb / rcd tester Nominal Voltage 240Vac Frequency 50/60Hz Current Tolerance (current proportional to Line to Earth Voltage) ±10% Universal test sockets Nominal Voltage 240Vac Frequency 50/60Hz Mains Voltage Tolerance ±10% Fuse 10A Appliance tester Nominal...
Category:
General ELCB Testers
FEATURES ● The TEL1 is the Basic Test Equipment an Electrician cannot do without. TEL1 is a Dual Function Test Instrument utilized to Verify Electrical Wiring Connections and the Functioning of Earth Leakage / Residual Current Detectors devices by forcing the ELCB/RCD to trip. SPECIFICATIONS Nominal Voltage System 110V-220V-230V-240Vac available - User Selectable at purchase. System Voltage Frequency 50-60Hz Wiring Check Accuracy Table Valid for Voltage within 5% of nominal voltage. If voltage differs from Nominal Voltage System by more than 5%, table may be incorrect. Earth / Ground Current Simulator Accuracy Current is set by Selected Resistors and therefore Proportional to Voltage. Resistance Accuracy is 10% Maximum. Overall Rating Intermittent Rated (Press TEST Shortly). DO NOT KEEP PRESSING TEST. Resistance Rating Current Injection System uses Resistors which are Not Continuously Rated. Case Material ABS Safety Standard EN 61010-1 EN...
Category:
ELCB Tester (OLED Display)
FEATURES ● High contrast OLED display.● Designed for viewing in the dark, for mining industry.● Microprocessor-controlled.● Indicates phase rotation● Indicates phase presence● TEST for disconnection sensitivity● Battery status indicator● Measures Voltage Phase to Earth● Select one of 3 Phase to test ELCB.● Color-coded test leads.● Phase presence indication from as low as 100Vac.● Fused earth leakage tester.● ELCB works 50Vac to 330Vac 50Hz / 60Hz.● Phase rotation and presence does not require battery to indicate. SPECIFICATIONS Nominal voltage for phase presence frequency range 100Vac to 450Vac 10Hz to 400Hz Rotary field direction phases frequency range 100 to 450Vac 2Hz to 400Hz Overload protection 550V (between all terminal) Over voltage protection Class III - 450V towards ground Current settings 999mAac /50Hz-60Hz Phase start selection 0º and 180º Phase polarity trip Indicator ˇ Operating voltage (L-E) referenced to earth 220Vac to 317Vac Timer resolution 1ms (Max....
Category:
Digital ELCB Testers
FEATURES ● Microprocessor-controlled.● 2Lines × 16 Characters LCD.● Very low consumption.● Suitable for industrial applications.● Better than 3% accuracy (current).● Menu-driven.● Accurate digital readout of disconnection time.● Accurate digital readout of disconnection sensitivity.● Data hold function.● Zero Crossing Circuitry permit testing at 0° or 180°.● Disconnection Phase Polarity shown on LCD display.● Auto off and off override.● Polarity Trip indicator (Positive of Negative Phase). SPECIFICATIONS Current settings 0-999mAac / 50Hz Current selection Knob Phase start selection 0° and 180° Referenced to Earth Yes Over-temperature protection Yes Phase polarity trip Indicator Referenced to Earth Yes Operating voltage (L-E) 110 Vac to 450 Vac Timer resolution 1ms (Max. Time = 99.999s) Timer accuracy 1ms ±1ms Current accuracy ±1% ±1mA Current resolution 1mA Voltmeter accuracy (50Hz) 50-350 Vac = ±2%±1V 350-450 Vac = ±5%±1V Voltameter resolution ...
Category:
Digital ELCB Testers
FEATURES ● Microprocessor-controlled.● 2Lines × 16 Characters LCD.● Very low consumption.● Menu-driven.● Accurate digital readout of disconnection time.● Automatic data hold function.● Zero Crossing Circuitry permit testing at 0° or 180°.● Disconnection Phase Polarity shown on LCD display.● Auto-off and off override.● Polarity Trip indicator (Positive of Negative Phase).● Wiring polarity indicator.● Measure voltage and frequency between Line and Earth before testing. SPECIFICATIONS Current settings 3mA, 5mA, 7mA, 10mA, 15mA, 20mA, 30mA, 35mA, 50mA, 100mA, 125mA, 150mA, 175mA, 250mA, 300mA, 375mA, 500mA. Current selection Rotary switch selector Phase start selection 0° and 180° Referenced to Earth Yes Over-temperature protection Yes (3 sensors) Wiring correctness indication Yes (LEDs) Trip indicator Yes (LEDs) Phase polarity trip Indicator Yes (LCD) Referenced to Earth Voltmeter (L-E) 20Vac ~ 280Vac Timer resolution 1ms (Max. Time = 2.999s) Timer...
Category:
Digital ELCB Testers
FEATURES ● Microprocessor-controlled.● 2 Lines × 16 characters LCD.● Very low consumption.● Suitable for domestic version.● Better than 3% accuracy (current).● Menu-driven.● Accurate digital readout of disconnection time.● Accurate digital readout of disconnection sensitivity.● Automatic data hold function.● Zero crossing circuitry permit testing at 0° or 180°.● Disconnection phase polarity shown on LCD display.● Auto off and off override.● Polarity trip indicator (positive or negative phase)● Wiring polarity indicator.● Measure voltage between Line and Earth before testing.● 60Hz available. SPECIFICATIONS System voltage (50Hz / 60Hz) 550V 380V 240V Current settings 2-999mA ac Current selection Knob Phase start selection referenced to earth 0° and 180° Over-temperature protection Yes Wiring correction indication Yes Phase polarity trip indicator Yes Operating voltage (L-E) 110 Vac to 317 Vac Timer resolution 1ms (Max. Time=19.999s) Timer accuracy 1ms ±1ms ...
Category:
Digital ELCB Testers
FEATURES ● Microprocessor-controlled.● 2 Lines × 16 characters LCD.● Very low consumption.● 50Hz and 60Hz operation.● Menu-driven.● Accurate digital readout of disconnection time.● Automatic data hold function.● Over temperature protection.● Over voltage protection.● Fuse protection.● Zero crossing circuitry permit testing at 0° or 180°.● Disconnection phase polarity shown on LCD display.● Auto off and off override.● Polarity trip indicator (positive or negative phase)● Wiring polarity indicator.● Measure voltage between Line and Earth before testing.● Frequency measurement indication. SPECIFICATIONS Operating voltage (L-E) (50Hz or 60 Hz) Version A : 240 Vac Version B : 230 Vac Version C : 220 Vac Version D : 110 Vac Current settings 3mA, 5mA, 10mA, 15mA, 20mA, 30mA, 50mA, 100mA, 150mA, 250mA, 300mA, 500mA. Current selection Rotary switch selector Phase angle setting 0° and 180° selectable Wiring correctness indication Yes (LEDs) Trip indicator Yes (LCD) Phase polarity trip indicator Yes...
Category:
Digital ELCB Testers
FEATURES ● Microprocessor-controlled.● Operating voltage 100-450V L-E.● Rated current 999mA, at 317V AC/50Hz.● Checks ELCB trip time and trip point (sensitivity).● Auto off and auto ranging.● Phase angle selection(0° / 180°).● Indicates tripping phase angle.● Impact resistant enclosure.● Over temperature shut-down.● Transient protection.● Suitable for heavy industrial use.● Fused. SPECIFICATIONS Trip current-range 0-1A at 317V (Auto-Rang Programmable) Trip current- resolution 1mA Operating voltage (L-E) 100 - 450V Phase angle setting 0° and 180° selectable Timer-max 99.999s Timer resolution 1ms Typical Accuracy Trip-current ±1%rdg±1mA Trip-time ±1%rdg±1dgt Voltage ±3%rdg±1dgt Operating temperature - humidity -10°C to +40°C 80% Max. relative humidity Dimensions 170(L) × 120(W) × 95(D)mm Weight (battery included) Approx. 800g Power source 1.5 (AA) × 8 Safety standard EN 61010-1 CAT III 450V EN...