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Stamford Generator parts AVR AS440·1.factory direct sales·2.OEM Service·3.1 year warranty·4.3days deliuvery
| Place of Origin | Fujian China (Mainland) | Model Number | AS440 |
|---|---|---|---|
| Generator | stamford ,brushless,50-500kw | Glue | Black,hard |
| Capacity | grey | Phase | 1/3 |
| Dimentions | 139*104*39 mm | Weight | 0.36kg/pc |
| OEM Service | Available | Stock | Yes |
| Warranty | 1 year | Normal Shipping Express | DHL |
| Details | Stamford Generator parts AVR AS440 · 1.factory direct sales · 2.OEM Service · 3.1 year warranty · 4.3days deliuvery |
| Packaging Detail | carton |
|---|---|
| Delivery Detail | within 3days after we receive the deposit |
Stamford Generator Parts AVR AS440
Stamford avr AS440 is use for 50-500kw ,brushless diesel generatorcompatible with stamford products
| Technical specification | |
| Sening input | |
| Voltage | Jumper selectable 100-130V ac 1 phase or |
| 190-264V ac 1 phase | |
| Frenquency | 50-60Hz nominal |
| Power input | |
| Voltage | 100-264V ac 1 phase |
| Frequency | 50-60Hz nominal |
| Output | |
| Voltage | 82V dc @200V ac |
| Current | continuous 4A |
| transient 7.5A for 10 secs | |
| Resistance | 15 ohms min |
| (10 ohms min when input volts i s less than 175ac) | |
| Regulation | +/-1.0% |
| Thermal Drift | 0.03% per deg. C change in AVR ambient |
| Typical System Response | AVR response 20ms |
| Field current to 90% 80ms | |
| Machine Volts to 97% 300ms | |
| External Voltage Adjustment | /-10% with 1 k ohm 1 watt trimmer |
| Increasing resistance lowers voltage | |
| Under frequency Protection | Set point 94-98% Hz |
| Unit power Dissipation | 12 watts maximum |
| Build Up Voltage | 4 Volts @ AVR terminals |
| Analogue input | Maximum input +/-5V dc |
| Sensitivity 1V for 5% Generator Volts(adjustable) | |
| input resistance 1k ohm | |
| Quadrature Droop input | 10 ohms burden |
| Max. sensitivity: 0.07A for 5% droop 0 PF | |
| Max. input: 0.33A | |
| Over Excitation protection | Set point 75V dc |
| Time delay 10-15 seconds(fixed) | |
| Environmental | |
| Vibration | 20-100Hz 50mm/sec |
| 100Hz-2kHz 3.3g | |
| Relative Humidity 0-70C | 95% |
Our Products as follow:
Shipment:
When you place an order, please choose a shipping method and pay for the order including the shipping fee. All the shipping fee is 20% off by DHL,If need other express pls contact me by email to
Delivery :
We do not guarantee delivery time on all international shipments due to differences in customs clearing times in individual countries which may affect how quickly your product is inspected.
Note that buyers are responsible for all additional customs fees, brokerage fees, duties, and for importation into your country. These addition fees may be collected at time of delivery.We will not refund shipping charges for refused shipments.
The shipping cost does not include any import taxes, and buyers are responsible for customs duties.
Warranty and Returns:
Within one year,if any problem with the item,buyers can returns it to exchange another new one,buyers are responsible for the shipping fees and customs duty.
Before returning please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP.
