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Environmental Test Facility

Environmental Test Facility

Tata Power SED’s Test facilities are well equipped to carry out environmental tests during different stages of development, qualification, acceptance and production of electronic/ electrical assemblies in order to weed out the design, fabrication and integration deficiencies and to ensure product quality.

At our environmental lab, state-of-the-art test equipments are used to simulate a variety of environmental conditions such as:

  • Climatic and environmental influences
  • Mechanical and Dynamic environmental influences
  • Vibrations at varying temperature
  • Simulation of Salt Environment Condition

Our environmental test facilities are capable of testing equipment for compliance to the following standards:

  • JSS 55555 & JSS 025
  • QM - 333 and QM-351
  • MIL Standard 810
  • Automotive standards
  • Test for Transportation mode dynamic environmental influences Medical Equipment as per Product / Specific Industry Standards.

Environmental Test Equipments

  • Vibration Testing Machine (2 Nos.)
  • High / Low Temperature Testing (3 Nos.)
  • Temperature Cycling (2 Nos.)
  • Humidity Test Machine (2 Nos.)
  • Bump Machine
  • Acceleration Test Machine
  • Altitude Test Chamber
  • Salt Corrosion Test Chamber
  • Combined Thermal Chamber / Vibration Machine

Our Environmental Tests Facilities comprises :

Sr. No.

Description

Capacity

1

 Microprocessor based Temperature Humidity chamber with Digital Display Size :1.20x1.20x 1.20 mt.

Temp. range  - 20 deg. C to + 100 deg. C.
Humidity: RH: 20% to 95 %
Rate of change of Temperature: 1 deg. C per min

2

Computer Controlled Combined Vibration & Shock Testing Machine

Force Rating : 600 KGF (SINE)
Acceleration : 85g (Bare Table)
Freq. Range : 5-2000Hz
Displacement: 20mm (p-p)
Force Rating: 420 KGS (Random)
Shock up to 15g

3

Bump Machine
Capacity : 250 lbs
Acceleration : 40g & 10 g
Bump Rate : 1 to 3 Bumps / sec'

250 lbs

4

Microprocessor based Temperature Cycling Chamber with Digital Display
Working Space  : 0.8 x 0.8 x 1.0 mt.

Temperature Range : -40 to 125 deg. C
Rate of change of temperature : -40 to -20 deg. C>1 deg.
Per min, -20 to +70 deg > 5 deg per min, +70 to 125 deg. Per min.

5

Microprocessor based Walk-in-Temperature Chamber with Digital Display
Working Space : 2000mm x 2000mm x 2000mm

Temperature Range: -50 deg.  to 100 deg. C
Rate of change of temperature : 1deg.  cPer min.

6

Microprocessor based Rapid Temperature Cycling Chamber with Digital Display
Working Space : 1200 x 1200 mm x 1000mm

Temperature Range: -65 deg.  to 125 deg. C
Rate of change of temperature : 5 deg.  C Per min.

7

Microprocessor based Rapid Temperature Cycling Chamber with Digital Display
Working Space : 800 x 800 mm x 1000mm

Temperature Range: -65 deg.  to 125 deg. C
Rate of Change: 5 Deg. / min

8

Microprocessor based Altitude Temperature Cycling Chamber with Digital Display with PC Interface
Working Space : 800 x 800 mm x 1000mm
Altitude Range : Ambient to 1 mbar

Temperature Range: -65 deg.  to 125 deg. C

9

Microprocessor based Acceleration Testing Machine with Digital Display

Acceleration Range: 5 g to 35 g

10

Microprocessor based Salt Spray Chamber with Digital Display
Capacity : 250 lit.
Provisions : FRP Rods for test Item Hanging , Resettable Timer, Air Purging, Timer Totalizer

250 ltrs.
Humidity Range: 95% to 98%
1 Deg. / min.
Complain to IS, JSS Standards

11

Combined Vibration & Temperature Cycling Chamber Vibration Test System
Force Rating : 2000 KGF (Sine)
2000KGF (Random)
Slip Table 1200 x 1200 mm
Head Expander 800 x 800 mm
Thermal Barrier (to interface with the chamber)
10 Channel Vibration Control System Sine + Random+Shock Software
System : It is interfaced with computer with software control.

Acceleration: 80g (Bare Table)
Frequency Range: 5-3000Hz,
Displacement: 51mm (p-p)

12

Vibration Temperature Cycling Chamber
Working Space : 1000mm x 1130mm x 1080mm
Sliding Floor for Vertical Shaker
Covering Plug for Vertical Shaker Hole
Insp. Window, Port Hole

Temperature Range : -75degC to 180 deg.C
Rate of Change : 10 Deg /min
RH from 10% to 98%
Instrumentation : Microprocessor based controller with Digital Display

13

Microprocessor based Climatic Cum Temperature Cycling Chamber with Digital Display
Working Space : 1000mm x 1130mm x 1080mm

Temperature Range : -75 deg. C to + 180 deg C
Rate of Change : 10 deg./min
RH from 10% to 98%

14

Microprocessor Controlled Half Sine Wave Generator Shock Testing Machine
150g, 4 ms oke - 17 in. Max.

Terminal Velocity - 400 inch per sec. (no load)
Cycling Rate : Up to 8 cycles per minute

15

Microprocessor based Tropical Exposure Chamber with Digital Display
Working Space: 1000mm x 1000mm x 1000mm
Chamber as per JSS 55555 requirement.

Temperature Range : - 55 deg C to + 150 deg C
Rate of Change : 1 Deg. / min.
RH from 10% to 98%

16

Microprocessor based Thermal Shock with Digital Display
Working Space : 500 x 500 x 500 mm Bucket size
Transfer time from zone to zone 2 min.
Transfer Mechanism : Lead Screw with Electric Drive

Temperature Range: - 55 deg.  C to + 150 deg. C

 

 

 
 
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