Hynetic™AVR - A universal AVR that can be used with any make of alternator / ac generator upto 1500 KVA capacity i.e., it can be used with JYOTI, NGEF, CROMPTON, KIRLOSKER, STEMFORD, MARCON, BRUSHCH, LEROY SOMER, AVKC or any other brushless alternator having Excitation parameters within its limits.
Customized AVR/SEU - Softbit can also design & develop customized high current AVRs & Static Excitation Units (SEU) as per your requirements. No problem what ever DC voltage and excitation current you need. Just send your requirent for a quote.
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Available AVR Types:
| | 1 - | Hynetic - ECO | US $99.00 per unit | | 2 - | Hynetic - U 1000 | US $149.00 per unit |
Technical Specifications - AVR (Alternator Voltage Regulator):
| AVR Model | Hynetic ECO AVR | Hynetic U-1000 AVR | | INPUT POWER | 415 V Two phase & Neutral
50/60 Hz | 415 V Two phase & Neutral 50/60 Hz | | OUTPUT VOLTS | 0-90 VDC @ 6 Amps | 0-90 VDC @ 20 Amps | | BUILT UP VOLTAGE | 5V AC rms | 1V AC rms | | VOLTAGE REGULATIONS | 1% from no-load to full load | 1% from no-load to full load | | VOLTAGE SETTING | 10% of the nominal voltage | 10% of the nominal voltage | | AMBIENT TEMP | 50 degree C | 50 degree C | | MINIMUM EXCITER RESISTANCE | 15 Ohms | 15 Ohms |
NOTE
Please ask for high current AVR (Automatic Alternator Voltage Regulator) for slow speed or ship alternators like SKODA, SKL, CATERPILLAR.
| WHAT IS AN AVR (Alternator Voltage Regulator)-------------------------Top
AVR is a solid state Alternator Voltage Regular to control output voltage of alternators, fulfilling the main requirements of single and three phase alternators. The purpose of AVR is to maintain terminal voltage of an alternator constant on load. As it is known that when the alternator is loaded, its terminal voltage decreases depending on the machine reactance, type of load etc. The constant voltage is maintained if excitation is suitably controlled. The voltage control of the Alternator is accomplished by controlling the field voltage of rotating A.C. Exciter with rotating diode bridge of D.C. Exciter which feeds controlled power to the field of the alternator. This AVR finds application when the load on the Alternator is continuously changing due to starting and stopping of motors and such loads. |
| HYNETIC AVR ALTERNATOR VOLTAGE REGULATOR- ---------------Top
A universal AVR that can be used with any make of alternators upto 500 KVA capacity i.e., it can be used with JYOTI, NGEF, CROMPTON, KIRLOSKER, STEMFORD, MARCON, BRUSHCH or any other brushless alternator having Excitation parameters within its limits. |
| SALIENT FEATURES OF HYNETIC AVR_----------------------------------Top
· Open type, i.e., it can be repaired, as it is not a sealed unit like others.
· Reasonably Priced / Value for money.
· Fully solid state electronic circuit and has no moving parts.
· Prompt after sales-service.
· This AVR is suitable for panel mounting as well as for use in built in generator type.
· Designed and Developed with Stringent quality control measures, active R & D and impeccable state --of the art technology.
· No maintenance cost.
· And above all it comes with a warranty of 12 months. |
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TECHNICAL FEATURES-----------------------------------------------------Top
1. Thyristor control.
2. Accuracy of control ± 1% of rated voltage from no load to full load at 0.8 PF (log).
3. Response time 1.5 Sec.
4. Maintenance is reduced to minimum.
5. Adjustable stability control.
6. Large safety margins allowed on the rating of all semiconductor devices and protection against surges.
7. Silicon devices throughout the regulator provide satisfactory operation even at high Ambient-Temperatures.
8. Simple operation.
9. Output voltage can be adjusted manually to a 10% band of nominal voltage.
10. Minimum Terminal with marking for easy connection. |
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WARRANTY-------------------------------------------------------------------Top
We offer you warranty for twelve months against manufacturing and material defects only from the date of delivery. And, if any manufacturing fault occurs during this period, the same will be rectified free of cost by us on getting the unit at our works. Please return the AVR without tamerping to avail warranty claim. Warranty clauses does not cover, failure of AVR unit due to external reasons, such as machine winding burn-out, earth fault of windings, wrong connections of AVR, meggering or wrong polarity field flashing with AVR in circuit, bad handling accident, fire of other act of nature. |
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