Electrical Specifications - Epson AcuLaser C8500 Service Manual

EPSON AcuLaser C8500

1.2.6 Electrical Specifications

Specifications here are not applicable to any optional units.
AC line noise
Pulse width: 50 to 1000 ns
Pulse polarity: +/-
Repeat: Not synchronized
Modes: Common/normal
Voltage: 1kv (However, the parts can withstand up to
2kv without damage.)
Instant cutoff
DIP amount: 100% (at rated voltage -10% and rated
frequency -10%) for one cycle with normal
print quality.
Electrostatic durability
No possibility of any error which affects on print quality under the following
conditions.
±
Atmospheric discharging:
±
Contact discharging:
Rush current
1/2 cycle, 100A or less, 10 msec or less
Insulation resistance
Ω
10M or more
PRODUCT DESCRIPTIONS
8KV
6KV
Dielectric strength
There is no breakdown when the following voltages are applied for
one minute.
100V/120V model:
AC 2000V (Between primary and secondary sides)
AC 1000V (Between primary side and chassis)
220V/240V model:
AC 2000V (Between primary and secondary sides)
AC 1500V (Between primary side and chassis)
Leakage current
100V version:
120V version:
220/240V version:
*: Condition:1.5K W , 0.15
metallic parts)
Specifications
0.25 mA or less*
3.5 mA or less*
3.5 mA or less*
µ
F (between frames and non-charged
Revision C
1-18