Toshiba GR200 Series Instruction Manual page 982
Centralized busbar protection ied
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Environmental performance
Atmospheric Environment
Temperature
Humidity
Enclosure Protection
Mechanical Environment
Vibration
Shock and Bump
Seismic
Electrical Environment
Dielectric Withstand
High Voltage Impulse
Voltage Dips,
Interruptions,
Variations and Ripple
on DC supply
Capacitive Discharge
IEC 60068-2-1/2
IEC 60068-2-14
IEC 60068-2-30
IEC 60068-2-78
IEC 60529
IEC 60255-21-1
IEC 60255-21-2
IEC 60255-21-3
IEC 60255-27
IEC 60255-27
IEEE C37.90
IEC 60255-11,
IEC 61000-4-29,
IEC 61000-4-17
IEC 60255-26 Ed 3
ENA TS 48-4
- 968 -
Operating range:–25C to +55C.
Storage / Transit:–25C to +70C.
Cyclic temperature test as per IEC 60068-2-
14
56 days at 40C and 93% relative humidity.
Cyclic temperature with humidity test as per
IEC 60068-2-30
IP52 - Dust and Dripping Water Proof
IP20 for rear panel
Response - Class 1
Endurance - Class 1
Shock Response Class 1
Shock Withstand Class 1
Bump Class 1
Class 1
2kVrms for 1 minute between all terminals
and earth.
2kVrms for 1 minute between independent
circuits.
1kVrms for 1 minute across normally open
contacts.
Three positive and three negative impulses of
5kV(peak),
1.2/50s,
0.5J
terminals and between all terminals and
earth.
1. Voltage dips:
0 % residual voltage for 20 ms
40 % residual voltage for 200 ms
70 % residual voltage for 500 ms
2. Voltage interruptions:
0 % residual voltage for 5 s
3. Ripple:
15 % of rated d.c. value, 100 / 120 Hz
4. Gradual shut-down / start-up:
60 s shut-down ramp, 5 min power off, 60s
start-up ramp
5. Reversal of d.c. power supply polarity:
1 min
10μF charged to maximum supply voltage
and discharged into the input terminals with
an external resistance
Centralized GRB200
(Soft: 030, 031, 032, 033, 034)
6F2S1931 (0.20)
between
all
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