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Aluminium Housed Chassis Mounted Wire Wound Resistors | Aluminium Housed Metal Clad Braking Resistors

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Home » Aluminium Housed Metal Clad Braking Resistors

Aluminium Housed Metal Clad Braking Resistors

Resistors we manufacture comply to the RoHS directories & are UL certified. They are manufactured keeping their reliability & durability into account and are also designed & developed according to clients' specifications.

 

Aluminium Housed Chassis Mounted Wire Wound Resistors

 

Features

  • Low Price Small Size.
  • High Power and Excellent load life stability
  • Excellent short time over load
  • Strongly resistant to moisture & solvent.
  • Self-extinguish material is used in moulding.
  • Non-inductive type available.
  • High-surge- resistant items are available.
  • Wire terminals available .Standard length 500mm longer length upto 1. 25 mtrs. can also be supplied.
  • Models with thermal switch available.
  • Custom built resistors is our speciality.

 

Aluminium Housed Chassis Mounted Wire Wound Resistors

1.       On Heat Sink 60W~500W

2.       Free Air 60W~150W

3.       Free Air 200W~300W

4.       Free Air 400W~500W

Heat Sink Size

60W-120W : 200 x 200 x 3mm
150W-300W : 300 x 300 x 3mm
400W-500W : 450 x 450 x 3mm

If finned heatsink is used, surface area should be equal to the above heat sink area.

 

Operating Temp.

-55°C - +275°C

Insulation Resistance

20MW MIN

Dielectric Strength

AC 1000V, 2000V for 1 min

Temp. Coefficient

50 ppm/°C, 100 ppm/°C, 260 ppm/°C

Short Time Over Load

10 X Wattage Rating, 5 sec

Moisture resistance

temp 40°C moisture 95% DC100v500h

Thermal Shock

Wattage Rating 30min. -25°C, 15min

Vibration

10c/c ~ 50 c/s ~ 10 c/s (1min) -2h each of paralleled and right angle.

Load Life

Wattage Rating 1.5 h On, 30min off, 1000h

Derate to zero

at 275°C

 

Aluminium Housed Chassis Mounted Wire Wound Resistors

 

EMC SERIES WITH HEAT SINK

 

Cat. No.

Watts@ 20°c
with heatsink

EMC SERIES

DIMENSIONS (MM)

Approx. Weight(g)

L1

L2

W

H

D

HS-EMC60

60

115

100

40

20

4.0

110

HS-EMC80

80

140

125

40

20

4.0

150

HS-EMC100

100

165

150

40

20

4.0

180

HS-EMC120

120

190

175

40

20

4.0

240

HS-EMC150

150

215

200

40

20

4.0

300

HS-EMC200

200

165

150

60

30

5.3

500

HS-EMC300

300

215

200

60

30

5.3

700

HS-EMC400

400

265

250

60

30

5.3

850

HS-EMC500

500

330

215

60

30

5.3

1000

 

EMC SERIES WITHOUT HEAT SINK

 

Cat. No.

Watts@ 20°c
with heatsink

EMC SERIES

DIMENSIONS (MM)

Approx. Weight(g)

L1

L2

W

H

D

EMC60

48

115

100

40

20

4.0

110

EMC80

64

140

125

40

20

4.0

150

EMC100

80

165

150

40

20

4.0

180

EMC120

96

190

175

40

20

4.0

240

EMC150

120

215

200

40

20

4.0

300

EMC200

140

165

150

60

30

5.3

500

EMC300

210

215

200

60

30

5.3

700

EMC400

240

265

250

60

30

5.3

850

EMC500

300

330

215

60

30

5.3

1000

 

Ordering Instructions

 

  • For horizontal Mounting add ‘H’. For Vertical Mounting add ‘V’. For Non-Inductive type add ‘N’ ex. EMC200HN 100R J 1005 whereEMC200 is Cat. No., H indicates horizontal mounting, N indicates non-inductive, R indicates ohms, J indicates 5% tolerance (this can change), 1005 indicates month & year of manufacture
  • ex. HS-EMC200HN 100R J 1005 where HS-EMC200 is Cat. No, HS indicates extra external heat sink, H indicates horizontal mounting, N indicates non-inductive, R indicates ohms, J indicates 5% tolerance (this can change), 1005 indicates month & year of manufacture.

 

Aluminium Housed Chassis Mounted Wire Wound Resistors

 

EMC SERIES WITH HEAT SINK

 

Cat. No.

Watts@ 20°c
with heatsink

EMC SERIES

DIMENSIONS (MM)

Approx. Weight(g)

L1

L2

W

H

D
± 0.5

A
± 0.5

b(g)

HS-EMC60

60

115

100

20

40

4.0

8.0

12.0

110

HS-EMC80

80

140

125

20

40

4.0

8.0

12.0

150

HS-EMC100

100

165

150

20

40

4.0

8.0

12.0

180

HS-EMC120

120

190

175

20

40

4.0

8.0

12.0

240

HS-EMC150

150

215

200

20

40

4.0

8.0

12.0

300

HS-EMC200

200

165

150

30

60

5.3

13.0

17.0

500

HS-EMC300

300

215

200

30

60

5.3

13.0

17.0

700

HS-EMC400

400

265

250

30

60

5.3

13.0

17.0

850

HS-EMC500

500

330

215

30

60

5.3

13.0

17.0

1000

 

EMC SERIES WITHOUT HEAT SINK

 

Cat. No.

Watts@ 20°c
with heatsink

EMC SERIES

DIMENSIONS (MM)

Approx. Weight(g)

L1

L2

W

H

D
± 0.5

A
± 0.5

b(g)

EMC60

48

115

100

20

40

4.0

8.0

12.0

110

EMC80

64

140

125

20

40

4.0

8.0

12.0

150

EMC100

80

165

150

20

40

4.0

8.0

12.0

180

EMC120

96

190

175

20

40

4.0

8.0

12.0

240

EMC150

120

215

200

20

40

4.0

8.0

12.0

300

EMC200

140

165

150

30

60

5.3

13.0

17.0

500

EMC300

210

215

200

30

60

5.3

13.0

17.0

700

EMC400

240

265

250

30

60

5.3

13.0

17.0

850

EMC500

300

330

215

30

60

5.3

13.0

17.0

1000

 

Ordering Instructions

 

  • For horizontal Mounting add ‘H’. For Vertical Mounting add ‘V’. For Non-Inductive type add ‘N’ ex. EMC200VN 100R J 1005 whereEMC200 is Cat. No., V indicates vertical mounting, N indicates non-inductive, R indicates ohms, J indicates 5% tolerance (this can change), 1005 indicates month & year of manufacture
  • ex. HS-EMC200VN 100R J 1005 where HS-EMC200 is Cat. No, HS indicates extra external heat sink, V indicates vertical mounting, N indicates non-inductive, R indicates ohms, J indicates 5% tolerance (this can change), 1005 indicates month & year of manufacture.


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Our Products Range

Aluminium Housed Chassis Mounted Wire Wound Resistors | Aluminium Housed Metal Clad Braking Resistors

Ceramic Encased Wire Wound Resistor | Silicon Coated Wirewound Resistors | High Power Slim-Type Aluminium Housed Resistor

Coiled Wire Resistors | High Power Wire Grid Resistors | Spring Coiled Wire Resistors


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