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Chapter 1 System Outline
7
GIE 4820/3A/3.45KW Power Supply System User Manual
Safety and EMC
Item
Class
Standard (or testing conditions)
Safety Certification
Satisfy EN60950-2000 criterion and have
TUV authentication.
Insulation Voltage (input to
output)
3000V
AC
, 4300V
DC
It should endure 3000V/50HZ AC voltage
( or 4300V DC voltage) 1 minute, leakage
current
≤
30mA, there is no breakdown or
flashover.
Insulation Voltage (input to
ground)
1500V
AC
, 2200V
DC
It should endure 1500V/50HZ AC voltage
( or 2200V DC voltage)1 minute, leakage
current
≤
30mA, there is no breakdown or
flashover.
Insulation Voltage (output to
ground)
500V
AC
, 710V
DC
It should endure 500V/50HZ AC voltage
( or 710V DC voltage)1 minute, leakage
current
≤
30mA, there is no breakdown or
flashover.
Insulation Resistance
≥
10M
Ω
Under normal air pressure, 90% relative
humidity, and 500V
DC
testing voltage, the
insulation resistance (AC to ground, DC to
ground, and AC to DC) of the rectifier
module main circuit should be no less than
10M
Ω.
Leakage Current
≤
3mA 220Vac
,
60Hz
Grounding Resistance
≤
0.1
Ω
The resistance from the grounding input
terminal of the module to the farmost
grounding terminal of the module (through
PCB)
Conducted Interference
CLASS B
EN55022
Radiated Interference
CLASS B
EN55022
Air Discharge
LEVEL 3
EN61000-4-2 (criterion B)
Contact Discharge
LEVEL 2
EN61000-4-2 (criterion B)
Radiation Anti-interference
LEVEL 2
EN61000-4-3 (criterion A)
Conducted Anti-interference
LEVEL 2
EN61000-4-6 (criterion A)
EFT/B
LEVEL 3
EN61000-4-4 (criterion B)
Surge (impact
anti-interference)
EN61000-4-5
Live wire to zero
line: level 3
Line to PE: level 4
EN61000-4-5 (criterion B)
Harmonic Current Transmit
EN61000-3-2 A
Safety Class
IP20
IEC 60529
Содержание GIE 4820/3A/3.45KW
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