Cookie Img
Send Inquiry Send SMS    Call Me Free
Home » Products » Aluminium Housed Power Resistors » Aluminium Housed Power Resistors

Aluminium Housed Power Resistors

Aluminium Housed Power Resistors
Aluminium Housed Power Resistors
Product Code : AHPR-17
Brand Name : LAKSHMI TRADERS
Product Description

Backed by a rich experience of 27 years, we have been engaged in providing a large spectrum of Aluminium Housed Power Resistors. The offered resistors are used to limit current flow and to adjust signal levels in any circuit. At vendors' premises, these resistors are manufactured by utilizing optimum grade alumina and other basic materials with the help of modish techniques. In addition, the provided Aluminium Housed Power Resistors can be availed at cost-effective rates from us.

Features:

  • Good electrical stability
  • Easy to install
  • Compact size
  • High voltage protection

 

Aluminium Housed Chassis Mounted Wire Wound Resistors

A resistor encased in an aluminium housing normally having a flat base for mounting. Aluminium encased resistors are wound with Copper Nickel or Nickel Chromium wire, on a ceramic core fitted with end caps, to obtain required resistance. The winded assembly is then encapsulated in a anodized heat sink using high temperature moulding compound. Our high power wire wound resistors exhibit high performance life and are extensively used across industry. These resistors comply to international quality & safety standards.

Salient Features :

  • A wide range of Resistance available in 5w to 300 w.
  • Small dimension & excellent heat transfer.
  • Good Electrical Stability, Reliability & Mechanically strength.
  • Values from E01 to 100 k.
  • Non inductive version available.
  • Customized termination, mounting arrangements available on request.
  • Higher wattage resistors for special applications can be made.

Specification :

  • Range : 0.1 ohms - 100 K ohms
  • Power : 5W - 300 W
  • Tolerance : + 0.25% to +5%

Characteristics

Condition

Complience

Standard Tolerance
Temperature co-efficient
Insulation Resistance Change in Resistance at -Short time overload
-Shelf Life
Incombustiblity
Operating Temperature

  • For values less than 1 Ω
  • For values above 1 Ω
  • For values less than 10 Ω
  • For values above 10 Ω
  • Dry/Normal
  • 10X rated voltage for 5 secs
  • After 3 years
  • 16X rated wattage for 5 secs.
  • From-25oC to 250oC
  • +5%
  • +0.25% to +5%
  • 60 PPM/'C
  • 30 PPM/'C
  • 10G ohm min
  • +0.5%
  • <+1%
  • No Flame

ELECTRICAL SPECIFICATIONS

Type

Power Rating on Std. Heat Sink @25 C

Power Rating With No Heat Sink @25 C

Resistance Range

Limiting Element Voltage(DC/AC rms)

Dielectric Strength(AC Pk)

Weight Approx.(gms.)

Standard Area

Heat Sink Thickness (mm)

SEI-5

10

5

E01-10K

160

1400

5

400

1

SEI-10

15

8

E01-15K

260

1400

7

400

1

SEI-25

25

12.5

E01-35K

550

2500

15

550

1

SEI-50

50

20

E01-100K

1250

2500

30

550

1

SEI-75

75

45

E01-50K

1400

5000

85

1000

3

SEI-100

100

50

E01-100K

1900

5000

115

1000

3

SEI-150

150

55

E01-100K

2500

5000

175

1000

3

SEI-200

200

50

E01-50K

1900

5000

475

3750

3

SEI-250

250

60

E01-65K

2200

5000

600

4800

3

SEI-300

300

75

E01-80K

2500

5000

700

5800

3

Mechanical Specifications :

Type

L-max

A max

H max

ZX+-0.3

ZY+-0.3

M+-0.3

B max

C max

D max

SEI-5

17.5

29

17

11.3

12.4

2.4

4.5

9

2.5

SEI-10

21

37

21

14.3

15.9

2.4

5.5

11

3.2

SEI-25

30

52

28

18.3

19.8

3.2

7.3

15

3.2

SEI-50

50

73

30

39.7

21.4

3.2

7.3

15

3.2

SEI-75

50

71

48

29

37

4.4

11.8

26

3.5

SEI-100

66

90

48

35

37

4.4

11.8

26

3.5

SEI-150

98

125

48

58

37

4.4

11.8

26

3.5

SEI-200

90

145

73

35

57.2

5.3

20.5

45

6.75

SEI-250

110

165

73

44.5

57.2

5.3

20.5

45

6.75

SEI-300

130

180

73

52

57.2

6.6

20.5

45

6.75



LAKSHMI TRADERS
No.3873, 2nd Floor, Behind M.C. School, G.B. Road,Delhi - 110006, India
Mr. Rajesh Bhasin (Partner)
Mr. Deepak Bhasin (Partner)
   Call Me Free Offline Send SMS Send Inquiry


Buyers Helpdesk

Let tradeindia.com find Quality Suppliers for you!

I agree to abide by all the Terms and Conditions of tradeindia.com
LAKSHMI TRADERS All Rights Reserved.