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High Power Variable Resistor

High Power Variable Resistor
Power:1500w
Resistance Range:1-100Ohm
Size:420*72mm
weight:4000g
The Chief Characteristic:
The inverter-controlled motor in rapid speed decrease and dropping in the operation, because of the load inertia, the kinetic energy will transferred into electrical energy and will be stored in the DC bus which will caused the jump of over-voltage protection, or fault. Braking Unit( Resistance) through the automatic detection of the DC bus voltage and self-switching, the renewable energy will be released into the braking resistor which ensures the drive to smooth control of the motor at various operating condition.
Product Details:

Power:1500w

Resistance Range: 1-100Ohm

Size:420*72mm

weight:4000g

The Chief Characteristic:

The inverter-controlled motor in rapid speed decrease and dropping in the operation, because of the load inertia, the kinetic energy will transferred into electrical energy and will be stored in the DC bus which will caused the jump of over-voltage protection, or fault. Braking Unit( Resistance) through the automatic detection of the DC bus voltage and self-switching, the renewable energy will be released into the braking resistor which ensures the drive to smooth control of the motor at various operating condition.


The Description of high power variable resistor


POWTRAN braking unit is mainly used in the inverter controlled motor drive which applied to any brand inverters for the drop speed, braking positioning, hoisting and declining.

 

The inverter-controlled motor in rapid speed decrease and dropping in the operation, because of the load inertia, the kinetic energy will transferred into electrical energy and will be stored in the DC bus which will caused the jump of over-voltage protection, or fault. Braking Unit( Resistance) through the automatic detection of the DC bus voltage and self-switching, the renewable energy will be released into the braking resistor which ensures the drive to smooth control of the motor at various operating condition.




The Contour Drawing of high power variable resistor


图片1.png


The Chief Technology Parameters & Contour Dimensions 



Type


Power(w)


Resistance

Range()

 Contour Dimension (mm)


Weight (g)

 

 

 

RXHG

-A

 



L

L1

L2

ΦD

H

t

Φd

B1

B


80

1-5.1

140±3.2

170±4

182±4

30±3

64±3

6±1

3.5

6.5

26

263

100

1-6.2

170±3.5

200±4

212±4

30±3

64±3

6±1

3.5

6.5

26

290

150

1-8.2

215±4.0

245±4

257±4

30±3

64±3

6±1

3.5

6.5

26

395

200

1-10

266±3.0

296±4

308±4

30±3

72±3

9±1

4.0

6.5

26

485

300

1-12

266±3.0

296±4

310±4

36±3

84±3

9±1

4.0

6.5

34

640

400

1-20

250±2.0

290±3

312±4

54±3

94±3

16±1

8.0

7.0

48

1000

500

1-51

300±2.0

340±3

362±4

54±3

94±3

16±1

8.0

7.0

48

1350

 

 

RXHG

-B

 

 

 

 


80

0.5-5.1

140±2.0

162±3

174±4

32±3

76±3

12±1

5.5

6.5

28

133

100

0.5-6.2

170±2.0

192±3

204±4

32±3

76±3

12±1

5.5

6.5

28

160

150

0.5-8.2

215±2.0

237±3

249±4

32±3

76±3

12±1

5.5

6.5

28

205

200

1-10

266±2.0

288±3

300±4

32±3

76±3

12±1

5.5

6.5

28

255

300

1-12

266±2.0

288±3

302±4

36±3

88±3

12±1

5.5

6.5

34

410

400

1-20

250±2.0

280±3

302±4

54±3

102±3

15±1

6.5

7.0

48

770

500

1-51

300±2.0

330±3

352±4

54±3

102±3

15±1

6.5

7.0

48

1040

1000

1-68

300±3.0

332±4

362±4

72±3

128±3

16±1

6.5

9.0

68

3000

1500

1-100

420±3.0

452±4

482±4

72±3

128±3

16±1

6.5

9.0

68

4000

2000

1-120

520±3.0

552±4

582±4

72±3

128±3

16±1

6.5

9.0

68

5000

2500

1-150

600±3.0

632±4

662±4

72±3

128±3

16±1

6.5

9.0

68

6000

3000

1-150

700±3.0

732±4

762±4

72±3

128±3

16±1

6.5

9.0

68

7000


The Power Derating Curve of high power variable resistor

图片2.png

Packing & Delivery

Packing: Board packing
Packaging Details: Board packing inner with carton outside
Shipping : Air/Express/SeaDelivery
Delivery Detail:1-2days


FAQ

1. What's the payment Term of the product?
We accept T/T Cash ,Western Union, Paypal . For big order 30% deposit, 70%T/T before shipment. For sample order 100% payment before shipment.
2. What's the delivery time?
It‘s usually take 1-2 working days for small order and 3-5 days for big order.
3. Can I get the some sample?
Yes, but you would have to pay for it.
4. Can I customize the products?
Yes,we accept individualized customization for customer, but you should told us the parameters and applications.
5. Can I mix different power in one container?
Yes,different products can be mixed up in one container, even one order.


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