Three phase & Single phase kWh meter test bench have been designed to meet the power supply requirement for testing. It will provide selection and regulation of output voltage and current ranges with full variation of power factor from zero to unity lag, as well an on lead. The test bench will facilitate to carry out performance tests of the kWh meters as per IS specification – 722 – 1986 with latest amendment if any. Scope for testing kvarh meters are also provided. CT / PT operated 3 phase kwh / kvarh meters (3 wire/4 wire) can also be tested.
A separate meter suspension rack having capacity to accommodate both single phase and 3 phase meters with appropriate wiring and fitting will be supplied.
| Type | Input | Output voltage | Test current | No. of kWH meters to be tested |
| MNTB3P01 | 3 phase, 4 wire, 415V (+10%), 50Hz. AC. | 3x110V/64V, 3x220V/127V & 3x440V/254V AC. |
0.1,0.25,0.5,1,2.5, 10,20,50 & 100A | 3 phase-6nos. 1 phase-15 nos. |
| MNTB3P02 | 3 phase, 4 wire, 415V / 3x240V, 50Hz. AC. | 3x110V/64V & 3x440V/254V AC. |
0.1, 0.25,0.5,1,2.5, 5, 10 & 20A | 3 phase-20nos. 1 phase-45 nos. |
| MNTB3P08 | 3 phase, 4 wire, 400V, 50Hz. AC. Subject to variation: 380V to 440V & + 2% of frequency |
125-250-500V, 3 phase, 4 wire, 50Hz. AC. | 0.1, 0.25, 0.5, 2.5, 5, 10, 20, 30 & 60A | 3 phase-20nos. 1 phase- 60 nos. for Creep/MRCD testing 1 phase-30nos. for loading 10-40A. |
KWH METER TEST BENCH – 1PH/3PH for Institutional & Laboratory Applications
KWH METER TEST BENCH – 1PH/3PH is designed for educational institutions, research centers, universities, and laboratory facilities. Interlabs manufactures export-quality educational laboratory equipment for institutional procurement projects, technical education programs, laboratory modernization, and international supply requirements across Tanzania, Uganda, Ethiopia, and Rwanda.
Applications of KWH METER TEST BENCH – 1PH/3PH
This equipment is widely used for practical learning, institutional research, technical demonstrations, and laboratory education. It supports practical learning environments, institutional laboratory setups, technical training programs, and advanced educational applications.
Suitable For
- Universities and educational institutions
- Research laboratories and training centers
- Government and institutional procurement projects
- African laboratory infrastructure programs
- Technical and vocational education facilities
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Why Choose Interlabs?
- Educational laboratory equipment manufacturer and exporter
- OEM and custom manufacturing support available
- Export-ready packaging and documentation assistance
- Suitable for institutional and government projects
- Global shipping and bulk supply capability
Global Export Support
Interlabs supplies laboratory equipment and institutional training systems to buyers across Tanzania, Uganda, Ethiopia, and Rwanda with secure export packaging, documentation support, and international logistics assistance.