These portable test sets with selectable three phase test voltage, adjustable test current and fully controllable power factor are suitable for site as well as laboratory testing of three phase kWh meters
or instruments where specific selection and precise control of outputs are absolutely essential.
| Type |
Mains Input | Rated Test Voltage | Creep Test Voltage | Test Current | Starting Current | Input/ phase | Output/Phase | Metering (Digital) |
|
PLNT1P01 |
415V, 3 ph., 4 wire, 50Hz.AC |
230V, 1 ph., 50Hz. |
253V |
Continuously variable from 0 to 120%. 0-5A, 0-10A & 0-20A |
0 to 200mA | 100VA | 50VA | Ammeter- 1 no. Voltmeter- 1no. Power Factor meter- 1no. |
| PLNT3P03 | 415V, 3 ph., 4 wire, 50Hz. AC |
110V or 400V, 3 ph., 4 wire, 50Hz. AC |
121V or 440V | Continuously variable 0-1A or 0-5A |
5, 25mA | 30VA | Not less than 5VA | 3 nos. Ammeter, 1 no. Voltmeter with selector switch. Phase angle meter- 1no. |
|
PLNT3P04 |
415V, 3 ph., 4 wire, 50Hz. AC. Optional: 110V | 110V or 400V, 3 ph., 4 wire, 50Hz. AC | 121V or 440V | Continuously variable 0-1A or 0-5A |
5, 25mA | 30VA | Not less than 5VA | " |
| PLNT3P05 | 415V, 3 ph., 4 wire, 50Hz. AC. | 110V or 400V, 3 ph., 4 wire, 50Hz. AC | 121V or 440V | Continuously variable 0-1A or 0-5A |
0.5%, 1%, 1.5% of the selected current range |
30VA | Not less than 15VA | " |
Phase Shifter: Capacity 100VA
Type: PLNT1P01 adjustable at any value between 0 lag-0.5 lag-unity-0.5 lead.
Type: PLNT3P03, PLNT3P04, PLNT3P05 adjustable at any value between 0-3600 by coarse and fine control.
Phase sequence indicator with press to read switch.
Apart from the Type of Sets mentioned above, test sets are also manufactured as required by customer.
Worldwide Institutional Supply & Export Solutions
Advanced Educational, Medical & Technical Laboratory Equipment Manufacturer
INTERLABS is a trusted Indian manufacturer and exporter of educational laboratory equipment, engineering training systems, healthcare teaching products, TVET solutions, medical instruments, communication trainers, clean air systems, and institutional procurement equipment for global educational and healthcare markets.
Educational & Technical Training Systems
Comprehensive STEM learning systems, engineering trainers, electronics communication trainers, embedded control modules, and vocational training equipment designed for schools, universities, polytechnic institutes, and technical education projects.
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Professional medical laboratory products, anaesthesia instruments, healthcare teaching systems, institutional medical training products, and procurement support solutions for hospitals, healthcare institutions, NGOs, and government healthcare programs.
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Clean air equipment, laboratory airflow systems, institutional research products, engineering laboratory systems, and technical infrastructure solutions for industrial, educational, and healthcare laboratory environments.
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We support educational institutions, technical universities, engineering colleges, healthcare projects, vocational training centers, NGOs, ministries, government procurement agencies, and industrial training organizations across Africa, the Middle East, Southeast Asia, and international export markets.
Our export-ready manufacturing infrastructure supports bulk institutional procurement requirements with professional export packaging, OEM manufacturing capability, logistics coordination, and worldwide shipping support for educational and healthcare infrastructure projects.
