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Area A, No. 18, Chashang Industrial Rd., Wentang Crossing, Dongcheng Dist., Dongguan, Guangdong, China (Mainland)
avr 341 3 phase 30kva automatic voltage regulator
1.AVR MX341
2.Stability selection & adjustment
3.Under frequency roll off adjustment
4.two phase sensed brushless avr
Stamford Automatic Voltage Regulator MX341
used for brushless generator sets
ISO9001 Quality System Certification
MX341 Automatic Voltage Regulator
stamford avr
avr for stamford generator
Be applicable for separated excited alternator, brushless generator with the frequency of 50HZ
| Sensing Input | Voltage | 190-264V ac max, 1 phase, 2 wire | |
| Frequency | 50-60 Hz nominal | ||
| Power Input(PMG | Voltage | 140-220V ac max, 3 phase, 3 wire | |
| Current | 3A/phase | ||
| Frequency | 100-120 Hz nominal | ||
| Output | Voltage | Max 120V dc | |
| Current | Continuous 2.7 A Intermittent 6A for 10 secs | ||
| Resistance | 15 ohms minimum | ||
| Regulation | +/- 1% | ||
| Thermal Drift | 0.02% per Deg. C change In AVR ambient | 0.03% per Deg. C change In AVR ambient | |
| Soft Staret Ramp Time | 3 seconds | ||
| Typical system response | AVR response | 10ms | |
| Filed current to 90% | 80 ms | ||
| Machine Volts to 97% | 300ms | ||
| External voltage adjustment | +/-10% with 1k ohm 1 watt trimmer | ||
| Under frequency protection | Set point | 95% Hz | |
| Slope | 170% down to 30 Hz | ||
| Unit power dissipation | 12 watts maximum | ||
| Analogue Input | Maximum input | +/- 5 Vdc | |
| Sensitivity | 1v for 5% Generator Volts (adjustable) | ||
| Input resistance | 1k ohm | ||
| Quadrature Droop Input | 10 ohms burden | ||
| Max. sensitivity: 0.22 A for 5% droop 0PF | Max. sensitivity: 0.07 A for 5% droop 0PF | ||
| Max. input: 0.33A | |||
| Environmental | Vibration | 20-100 Hz,50mm/se | |
| 100Hz – 2kHz, 3.3g | |||
| Operating temperature | -40 to +70 Deg. C | ||
| Relative Humidity 0-70 Deg. C | 95% | ||
| Storage temperature | -55 to +80 Deg. C | ||
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Why choose us?
In line with the quality = life and belief in people-oriented,
continuous improvement of management. Coupled with honesty, pragmatism,
innovation and spirit of the pursuit of the perfect blog for the world each generator to
create an intelligent heart.
| HE ADVANTAGE ON MATERIAL AND TECHNOLOGY | |
| THE RED COLORS SERIES AVR | |
| Polyester capacitor | Germany WIMA original |
| Semiconductor power devices | In NXP Chinese package |
| Main power resistors | British WELLWIN original |
| Adjusting potentiometer | U.S. BOURNS original |
| Chip capacitors | South Korea's Samsung |
| Glue | PU environmental protection, at the same time does not change the electrical properties of high-temperature and high-temperature characteristics |
| More advantages | 1.After the the strict fully functional and performance testing, and high-temperature aging, each batch of test reliability ratio of 3%. The parameters of each board are rigorously tested and adjusted, fully compatible with original products |
| 2.High stability of the key components of the product, we use a low temperature coefficient components to ensure product | |
| 3.Original two transistor, and 2 ounces of large-current circuit board (the majority of the conventional circuit board is 1 ounce) to ensure high reliability in a high-power semiconductor element | |
| Sales | 4000pcs/month | The fastest transit time | 2days! |
| Inventory situation | A lauge number of stocks | Operational advantages | Easy for operation |
| Production cycle | 1~3days | Service | Answer all of your questions within 1 day |
More Advantages
Payment Term
1.We accept L/C,D/P,D/A, Alipay, West Union, TT. Cash.
2.All major Credit cards are accepted through secure payment processor ESCROW.
Shipment Term
1. We Ship to Worldwide, except APO/FPO
2. Orders processed timely after showing remittance copy.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your address.
4.Items are shipped from China by Airmail, reach most of the countries within 4 to 20 business days.
5.Delivery time depends on destination and other factors, it may takes up to 20 business days.
6. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.
7. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
Guarantee
1. Guarantee:365 days after selled.
2. During guarantee,the items share free repairs or replacement.
3. Customer is responsible for the freight come-and-go,and the custom tax.
4. You may consider to send the defective item with a economical way,and we send back the repaired items with your new order together.
5. To save the cost,pls send the item back without packing.
6. Pls provide the defective appearance and related invoice number.
7.We do not repair or replace item with an expired warranty.
8.All emails will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your email or give us a call any time.
We are expecting the long time and mutual benefit cooperation with you!
