Automatic Voltage Regulator
Product ID: EA15A
Universal 15 Amp 1/2 Wave Self Excited Can Be Used In Parallel Operation
- Sensing & Power Input
- Voltage: 220/380/440/480 VAC, 1 phase 2 wire (Jumper selectable)
- Frequency: 50 / 60Hz (Jumper selectable)
- Output
- Voltage: Max. 90 VDC @ 240 VAC input
- Current:Continuous 15A
- Intermittent: 20A for 10 sec.
- Resistance:
- Min. 4 Ω at 35 Volts output
- Voltage Regulation: < ± 0.5% (with 4% engine governing).
- Voltage Build-up: More then >5 VAC Residual voltage needed
- External Volts Adjustment: ± 15% with 5K Ω 1 watt trimmer.
- Soft Start Ramp Time: 2 sec.
- Unit Power Dissipation: Max. 10 watt
- Thermal Drift: 0.03% per °C change in AVR ambient.
- Under Frequency Protection:
- For 60Hz knee point set at 55Hz
- For 50Hz knee point at 45Hz
- < ± 0.5% Regulation.
- Senses Input Voltage 220/380/440/480VAC
- Can be used in Parallel Operation
- Simple 50/60 Hz U/F Programming
- Soft Start Voltage Ramping
- With Under Frequency Protection
- Built-in high breaking capacity fuse.
Main Product:
Engine control unit, Transfer Switch, Generator Voltage Regulator, Automatic Transfer Switch, Automatic Voltage Regulator, Automatic Battery Charger, Electronic Governor Controller, ATS Controller and
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Contact Details
CEO: Jeff Leu
Sales Contact: Ian Chang
Address:No.3, Lane 201, Chien Fu St., Chyan Jenn Dist. Kaohsiung, 806 Taiwan
Tel:886-7-8121771
Fax:886-7-8121775
E-mail: