voltage power resistors BOX Series
An assembly-type enclosure contains DR series of and/or DQ series. The box offers excellent protection and safety, in that it not only provides high power load capability and durability, excellent heat dissipation, and a low temperature coefficient that is directly proportional, but also accommodates a flexible range of assembly options for convenient utilization and installation (Refer to the DR series and DQ series features for exact specifications). Suitable for educational modeling applications, load testing, industrial machinery, electric power distribution, instruments and automation control installations, etc. For custom specifications, please contact us to discuss the details.

BDR Type 200W - 3200W Assembly-type Resistance Box
Chambers Resistors, Power Braking, Load Banks Power
Rating
Dimensions(mm) Resistance
Range(Ω)
CASE A B C D E F G H I J
200W A 345 90 76 325 45 43 8 268 0.1~100KΩ
400W A 345 90 76 325 45 43 8 268 0.1~200KΩ
400W B 450 152 100 428 30 90 74 10 355 0.1~200KΩ
800W B 450 152 100 428 30 90 74 10 355 0.1~400KΩ
1200W C 450 300 100 428 74 146 74 146 10 355 0.1~600KΩ
1600W C 450 300 100 428 74 146 74 146 10 355 0.1~800KΩ
2000W D 560 250 195 535 27 190 122 10 420 0.1~1000KΩ
2400W D 560 250 195 535 27 190 122 10 420 0.1~1200KΩ
2800W D 560 250 195 535 27 190 122 10 420 0.1~1400KΩ
3200W D 560 250 195 535 27 190 122 10 420 0.1~1600KΩ

BQR Type 300W - 4800W Assembly-type Wave Resistance Box
Power Variable Resistors Power
Rating
Dimensions(mm) Resistance
Range(Ω)
CASE A B C D E F G H I J
300W A 345 90 76 325 45 43 8 268 0.1~30Ω
600W A 345 90 76 325 45 43 8 268 0.1~60Ω
600W B 450 152 100 428 30 90 74 10 355 0.1~60Ω
1200W B 450 152 100 428 30 90 74 10 355 0.1~120Ω
1800W C 450 300 100 428 74 146 74 146 10 355 0.1~180Ω
2400W C 450 300 100 428 74 146 74 146 10 355 0.1~240Ω
3000W D 560 250 195 535 27 190 122 10 420 0.1~300Ω
3600W D 560 250 195 535 27 190 122 10 420 0.1~360Ω
4200W D 560 250 195 535 27 190 122 10 420 0.1~420Ω
4800W D 560 250 195 535 27 190 122 10 420 0.1~480Ω
Notice: All dimensions might be changed or modified, please refer to last updating specification.

How to Order
BDR 2400W 13.6R K
Part Number
BDR
BQR
Rated Power
(W)
200W~3200W
300W~4800W
Resistance Value
(Ω)
Indicates resistance
value in units of ohms.
Resistance Tolerance
(%)
J ±5%
K ±10%


- To Top Page Direct Electronics Tech. Co., Ltd.
Taiwan Tel:+886-2-29810109 Fax:+886-2-29887487
China Tel:+86-755-26055363 Fax:+86-755-26055365