3 Phase Parameter Measurement Manufacturer,Supplier and Exporter in India
Product Code : EL-M-10483
Jlab Export is a leading 3 Phase Parameter Measurement Manufacturer,and suppliers in India
3 Phase Parameter Measurement (code EL-M-10483) is a table-top unit that measures voltage, current, frequency, active, reactive and apparent power, power factor and energy on a three-phase system, showing every parameter at once on a 240 × 128 graphical LCD. It works on 3-wire and 4-wire systems, star (WYE) or delta, and replaces a set of separate meters for teaching and training. JLab makes this three-phase measuring unit in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Measurements | Voltage, current, frequency, active, reactive and apparent power, power factor |
| Energy | Active, reactive and apparent energy |
| Systems | 3-phase/3-wire and 3-phase/4-wire; star (WYE) or delta |
| Supply | Used with single-phase or three-phase supply |
| Display | 240 × 128 graphical LCD showing all parameters together |
| Design | Microcontroller based |
| Format | Compact table-top unit |
| Quality check | Each measurement unit is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 1 unit |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-M-10483 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Active, Reactive and Apparent Power
Apparent power, in VA, is RMS voltage times current; active power, in W, is the part that does useful work; reactive power, in var, is the part that flows to and fro in inductance and capacitance. Power factor is active divided by apparent power, so a value well below 1 shows a load drawing more current than its useful power needs. Adding each power up over time gives active, reactive and apparent energy.
Star and Delta Connections
A star (WYE) system with a neutral is measured as 3-phase, 4-wire; a delta system has no neutral and is measured as 3-phase, 3-wire. The unit also works on a single-phase supply. With all three phases on one screen, an imbalance between the phase currents or a low voltage on one phase is easy to see.
Other Power and Power Factor Meters
- Power Factor Meter — three-element electrodynamic meter for 440 V, 50 Hz, for flush mounting.
- Power Factor Meter 3ph with Set — analogue three-phase power factor meter for 100–440 V.
- Single Phase Watt Meter — microcontroller watt meter using a CT, with a 4-digit display.
More single instruments are grouped in Miscellaneous, under Test and Measurement Equipment.
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Last updated: 30 October 2026
