| Customization: | Available |
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| Conditions of Use: |
Generator |
| Usage: | Generator |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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AVR GAVR-12A universal voltage regulator for generator is a half-wave phase controlled thyristor type Automatic Voltage Regulator and forms part of the excitation system for a brushless generator. In addition to regulating the generator voltage, the AVR circuitry includes under speed and sensing loss protection to ensure safe, reliable control of the generator.
Positive voltage build up from residual levels is ensured by the use of proficient semiconductors in the power circuitry of the AVR. Which is linked with the main stator windings and the exciter field windings to offer closed loop control of the output voltage with load regulations of +/- 1.5%
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GAVR-12A
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Input
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Sensing voltage
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180~260VAC,1 phase 2 wire
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Power voltage
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180~260VAC,1 phase 2 wire
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Output
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Voltage
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Max. 90VDC@240VAC input
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Current
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Continuous 4A
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Current
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Intermittent 7A for 10SEE
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Resistance
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Min.12Ω Max.100Ω
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Voltage Build-up
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Residualvolts at AVR teminal>5VAC
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External Volts Adjustment
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±7% with 1KΩ 1 with trimmer
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Soft start ramp time
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2sec.
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Unit power dissipation
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Max.8 Watt
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EMI suppression
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Internal electromagnetic interference filtering
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Thermal. Drift
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0.03% per°C chage in AVR ambient
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Under freqency protection
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60Hz system presets knee point at 55Hz
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(Factory setting)
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50Hz system presets knee point at 45Hz
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Volts regulation
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<±1%(with 4% engine governing)
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Environment
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Vibration 3G@100~2K Hz
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Operating temperature -40~60°C
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Relative humidity<95%
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Storage temperature -40~85°C
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Dimensions
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12.1*9.2*6cm
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Fu'an Shaluo Electronics co.Ltd is a manufacturer of generator accessories, Our company has established a long term and stable business relationship with a number of domestic agents and retailers.
The professional person responsible for the quality of supervision and control in the entire process.
In order to get the superior quality we only use selected good element.
Aimed at enabling the production department to manufacture and assemble the product as efficiently as possible.
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
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