|
|
| Brand Name: | WERNA |
| Model Number: | WR444C |
| MOQ: | 1PCS |
| Price: | USD |
| Packaging Details: | strong plywood cases |
250KVA Brushless AC Generator With Good AVR And H Class Insulation
What is a brushless generator?
As the name suggests, Brushless generators do not use brushes, which are typically used for a mechanical commutation(brushes and slip rings) in DC motors or generators. Brushes undergo wear and tear easily reducing the reliability of the entire system and therefore brushless generators were developed which typically use electronic switches (MOSFETs or IGBTs) for commutation.
Quick Detail:
|
Name |
Alternator |
Brand Name |
WERNA |
|
Color |
According to the international standard color card |
Feature |
AC brushless synchronous excitation alternator |
|
Power |
250KVA |
Certificate |
CE,ISO9001,SASO |
Specifications:
|
Model |
WR444c |
|
manufacturer |
Wuxi City ,Jiangsu Prov ,China |
|
Output Type |
AC Single Phase |
|
Terminal |
12 / 6 Wire |
|
Rated Voltage |
220-480V |
|
Frequency |
50HZ |
|
Speed |
1500RPM |
|
Mounting dimensions |
Stamford Type |
|
Winding Pitch |
2 / 3 pitch |
|
Excitation |
Brushless, self-excited, synchronous |
|
Insulation Class |
H class |
Description:
with Long experience in manufacturing alternator / ac generator,ranging6.5~120kw
for prime or standby use, more than 50 different models, with 50Hz or 60Hz frequency, Single bearing or
Double bearing, brushless, Self-excited. Abounds with almost every model in stock.
1) Protection class IP23, insulation class H.
2) The standard winding protection can accept up to 95% relative humidity and the alternator is suitable
for indoors marine applications.
3) The brushless alternator is equipped with reliable AVR. MX321, MX341, AS440, SX440, SX460, etc
4) Adapted to excitation systems, powered by transistors and fulfilling perfect regulation.
5) The power factor ranges from 0.8 to 1.
6) Telephone influence factor is less than 50, according to NTMA.
Competitive Advantage:
1. 100% copper winding wire
2. In stock and fast delivery
3. Two year warranty
4. Best quality and competitive price
5. Two-time vacuum impregnation dipping
6. powerful quality control team
7. CE,ISO9001
8. Good after-sale service
Production line
|
| Brand Name: | WERNA |
| Model Number: | WR444C |
| MOQ: | 1PCS |
| Price: | USD |
| Packaging Details: | strong plywood cases |
250KVA Brushless AC Generator With Good AVR And H Class Insulation
What is a brushless generator?
As the name suggests, Brushless generators do not use brushes, which are typically used for a mechanical commutation(brushes and slip rings) in DC motors or generators. Brushes undergo wear and tear easily reducing the reliability of the entire system and therefore brushless generators were developed which typically use electronic switches (MOSFETs or IGBTs) for commutation.
Quick Detail:
|
Name |
Alternator |
Brand Name |
WERNA |
|
Color |
According to the international standard color card |
Feature |
AC brushless synchronous excitation alternator |
|
Power |
250KVA |
Certificate |
CE,ISO9001,SASO |
Specifications:
|
Model |
WR444c |
|
manufacturer |
Wuxi City ,Jiangsu Prov ,China |
|
Output Type |
AC Single Phase |
|
Terminal |
12 / 6 Wire |
|
Rated Voltage |
220-480V |
|
Frequency |
50HZ |
|
Speed |
1500RPM |
|
Mounting dimensions |
Stamford Type |
|
Winding Pitch |
2 / 3 pitch |
|
Excitation |
Brushless, self-excited, synchronous |
|
Insulation Class |
H class |
Description:
with Long experience in manufacturing alternator / ac generator,ranging6.5~120kw
for prime or standby use, more than 50 different models, with 50Hz or 60Hz frequency, Single bearing or
Double bearing, brushless, Self-excited. Abounds with almost every model in stock.
1) Protection class IP23, insulation class H.
2) The standard winding protection can accept up to 95% relative humidity and the alternator is suitable
for indoors marine applications.
3) The brushless alternator is equipped with reliable AVR. MX321, MX341, AS440, SX440, SX460, etc
4) Adapted to excitation systems, powered by transistors and fulfilling perfect regulation.
5) The power factor ranges from 0.8 to 1.
6) Telephone influence factor is less than 50, according to NTMA.
Competitive Advantage:
1. 100% copper winding wire
2. In stock and fast delivery
3. Two year warranty
4. Best quality and competitive price
5. Two-time vacuum impregnation dipping
6. powerful quality control team
7. CE,ISO9001
8. Good after-sale service
Production line
