Electrical Characteristics - Epson AcuLaser C2600 Service Manual

EPSON AcuLaser C2600/2600

1.7 Electrical Characteristics

NOTE: The following sections do not include any optional units.
ELECTRICAL FAST TRANSIENT /BURSTS (AC LINE NOISE)
Ensure the following conditions using evaluation methods compliant with IEC61000-
4-4.
1 kV: No errors excluding insignificant dot errors
2 kV: No damage to parts
INSTANTANEOUS OUTAGES
No effect on printing quality.
DIP: 1 cycle 100 % (at -10 % of rated current)
RESISTANCE TO STATIC ELECTRICITY
Ensure the following conditions using evaluation methods compliant with IEC61000-
4-2 and CISPR 24.
Contact electric discharge 4.5 kV: No error on any device after applying
Aerial electric discharge 8.5 kV:
INRUSH CURRENT
100 A and 1/2 cycles or less for a cold start in an atmosphere at 23 ºC or more.
Product Description
No error on any device after applying
Electrical Characteristics
INSULATION RESISTANCE
10 MΩ or more
WITHSTAND VOLTAGE
No dielectric break down during application of the voltages shown below for a one
minute period.
Table 1-28. Withstand Voltage
Between primary and secondary
Model Type
supply transformers
120 V AC 1250 V
230 V AC 1500 V
LEAK CURRENT
120 V: 0.25 mA or less
230 V: 3.5 mA or less
Revision B
Between power supply line and
chassis
AC 1000 V
AC 3000 V
28