We produce single-phase induction (mechanical) energy meters in our own factory in Wenzhou, China. The induction meter has no electronics to fail: it is simple, stable and easy to maintain, which is why it is still widely used in residential metering and rural projects. Every meter is calibrated on the test bench before shipment.

Product Range

How a Single-Phase Mechanical Meter Works

The current produces a rotating magnetic field that turns an aluminium disc. The number of revolutions is proportional to the energy consumed, and the register counts them. There is no power supply, no firmware and no battery — the meter simply keeps counting for years.

When to Choose Mechanical Instead of Electronic

• Residential and rural projects where the lowest cost per unit matters
• Sites with unstable voltage or frequent surges
• Basic billing where no communication, prepaid or multi-tariff function is needed
• Long service life with minimal maintenance

Versions Available

Standard Single-Phase Mechanical Meter

Two-wire induction meter with a mechanical register, for ordinary residential metering. Long service life, stable performance and easy maintenance.

Classic Residential Mechanical Meter

The traditional induction meter used in residential projects and replacement programmes, where a proven and economical meter is required.

Key Specifications

Type: single-phase two-wire induction energy meter
Voltage: 220V / 230V (50Hz or 60Hz)
Current: 2.5(10)A, 5(20)A, 10(40)A or as required
Accuracy: Class 2.0
Register: mechanical counter
Installation: panel or board mounting

Why Buy Direct from the Factory

• We produce the meters ourselves — not a trading company
• Factory price, small and trial orders welcome
• Every meter calibrated and tested before packing
• Custom nameplate and packaging available