VAW Meters for Power and Performance Testing
Voltage, Current and Wattage Measurement for Appliances, Motors and Industrial Loads
Models: PE 150 · PE 155 · PE 155-3
Power Measurement for Test Floors and Laboratories
Clear, real-time voltage, current and wattage readings for performance testing and calibration. Choose a single-phase meter with built-in dimmer (PE 150), a panel meter (PE 155), or a three-phase meter (PE 155-3). Optional RS 485 sends data to a PC or cloud system.
Certifications
Choose Your VAW Meter
| Model | Phase | Voltage | Current | Display |
|---|---|---|---|---|
| PE 150 | Single | 0-500 V AC (dimmer) | 10 mA to 60 A | 4-digit V, A, W |
| PE 155 | Single | 0-500 V AC | 5 A direct, CT above | 4-digit V, A, W |
| PE 155-3 | Three | 500 V direct, PT above | 5 A direct, CT above | 3 rows of 4-digit |
VAW Meter with Dimmer: PE 150
Key Features
Technical Specifications
| Power Input | 230 V AC ± 10%, 50 Hz |
|---|---|
| Display | Individual 4-digit voltage, current and wattage |
| Voltage Output | User-settable 0-270 V AC ± 10%, or 0-500 V AC |
| Load Current | 10 mA to 60 A |
| Load Wattage | 0-5.00 kW |
| Safety | MCB protection |
| Dimensions | 30 cm (W) × 18 cm (H) × 25 cm (D) |
| Options | RS 485, 3-phase output, additional parameters, 1-60 A load models |
VAW Meter: PE 155
Key Features
Technical Specifications
| Display | Individual 4-digit V, A, W |
|---|---|
| Voltage | 0-500 V AC |
| Current | 5 A direct; CT above 5 A |
| CT Selection | Primary and secondary programmable |
| Load Wattage | 0.001 W-9999 kW, autoranging |
| Power Supply | 90-270 V AC/DC |
| Optional Display | Energy, frequency, PF, load hours, run hours, THD, active and apparent power |
| Dimensions | 96 mm (W) × 96 mm (H) |
3-Phase VAW Meter: PE 155-3
Key Features
Technical Specifications
| Power Input | 230 V AC ± 10%, 50 Hz |
|---|---|
| Display | 3 rows of 4-digit display |
| Current Input | 5 A direct; CT above, programmable |
| Voltage Input | 500 V direct; PT above, programmable |
| Parameters | L-L & L-N voltage, current, frequency, PF, watt, kVA, kVAr, kWh, kVArh, kVAh, RPM, run hours, load hours |
| Dimensions | 96 mm (W) × 96 mm (H) × 57 mm (D) |
| Options | Dimmer 0-500 V; 13-level THD, K factor, LCD screen |
Applications
How to Choose a VAW Meter
Use these six steps to select the right model.
1. Single or three phase?
PE 150 and PE 155 for single phase. PE 155-3 for three-phase appliances, motors and heaters.
2. Need a variable supply?
PE 150 has a built-in dimmer, 0-500 V AC up to 60 Amp. PE 155-3 offers an optional 0-500 V dimmer.
3. Check the load
PE 150 covers 10 mA to 60 A (up to 5.00 kW). PE 155 and PE 155-3 take 5 A directly and use a CT above that.
4. List the parameters
V, A, W as standard. Options add PF, frequency, energy, VA, kVAh, THD, run hours and load hours.
5. Decide on connectivity
Optional RS 485 for data transfer to a PC or cloud-connected system.
6. Ask for your configuration
Share load rating and parameters. We configure the meter to suit, with NABL-traceable calibration.