Quality-oriented company, technological innovation, business philosophy. In the company-wide implementation of the ISO9001 international quality system standards, establish a set of perfect quality system. The company's product development takes domestic and foreign advanced technology as the starting point, adhering to the advanced R&D management concept, based on relevant national industry standards, and combining with the development prospects of the power system, it has established a strong R&D system with strong technical force and a high-quality sales team.
Explain the operation method of the high and low voltage switchgear electricity test bench:
1, connect the input power AC380V
2. Connect the AC operating voltage output power supply line to the voltmeter 3. Check whether the wiring is connected. Turn on the main power switch. 4. Return the voltage regulator to zero and press the “closing†twist 5, then press the AC operating voltage on the panel. The "closing" twist 6, slowly adjust the output adjustment knob, so that the voltage rises to the required value, observe the voltmeter situation.
7. After the test is completed, first press the "opening" twist of the AC operating voltage on the panel, and then press the "opening" twist on the panel. Then, disconnect the main power switch usage conditions and precautions:
High and low voltage switchgear electricity test bench conditions of use:
1, the ambient temperature: 0 ~ 40 °C
2, altitude: <1000M
3, relative humidity: <85%
4. The workplace should be free of gases, vapors, chemical dust, and other explosive media that seriously affect insulation.
High voltage switchgear power-on test bench Note:
1. Check whether the electrical components are damaged or loose when unpacking.
2. Before use, check whether the contact of each electrical appliance is good, especially the contact of the pressure regulator carbon brush.
High and low voltage switchgear power test bench technical parameters:
Input power: three-phase four-wire AC380V
Output voltage and current:
1. Three-phase AC100V output (fixed value) A set of two, three-phase AC0–10A output (<100V, adjustable value> A set of 3, AC voltage output AC0–400V, 220V, current is less than 10A, a set of 4, DC Operating voltage output DC0-260V set 5, single-phase AC220V output (fixed value, socket) two groups 6, three-phase AC380V output (fixed value, terminal) a set of 7, DC fixed voltage 24V, 36V, 110V, 220V output A set of 8, external dimensions: 550mm × 750mm × 800mm
9, weight: 45kg
Explain the operation method of the high and low voltage switchgear electricity test bench:
1, connect the input power AC380V
2. Connect the AC operating voltage output power supply line to the voltmeter 3. Check whether the wiring is connected. Turn on the main power switch. 4. Return the voltage regulator to zero and press the “closing†twist 5, then press the AC operating voltage on the panel. The "closing" twist 6, slowly adjust the output adjustment knob, so that the voltage rises to the required value, observe the voltmeter situation.
7. After the test is completed, first press the "opening" twist of the AC operating voltage on the panel, and then press the "opening" twist on the panel. Then, disconnect the main power switch usage conditions and precautions:
High and low voltage switchgear electricity test bench conditions of use:
1, the ambient temperature: 0 ~ 40 °C
2, altitude: <1000M
3, relative humidity: <85%
4. The workplace should be free of gases, vapors, chemical dust, and other explosive media that seriously affect insulation.
High voltage switchgear power-on test bench Note:
1. Check whether the electrical components are damaged or loose when unpacking.
2. Before use, check whether the contact of each electrical appliance is good, especially the contact of the pressure regulator carbon brush.
High and low voltage switchgear power test bench technical parameters:
Input power: three-phase four-wire AC380V
Output voltage and current:
1. Three-phase AC100V output (fixed value) A set of two, three-phase AC0–10A output (<100V, adjustable value> A set of 3, AC voltage output AC0–400V, 220V, current is less than 10A, a set of 4, DC Operating voltage output DC0-260V set 5, single-phase AC220V output (fixed value, socket) two groups 6, three-phase AC380V output (fixed value, terminal) a set of 7, DC fixed voltage 24V, 36V, 110V, 220V output A set of 8, external dimensions: 550mm × 750mm × 800mm
9, weight: 45kg
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