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2
EA350
1. SPECIFICATION
Power & Sensing Input
Voltage
85 ~ 135 VAC / 190 ~ 240 VAC
Frequency
50 / 60 Hz, Jumper selectable
Output
Voltage
Max. 36 VDC @ 120 VAC input
Max. 73 VDC @ 240 VAC input
Current
Continuous 4A
Intermittent 7A for 10 sec
(52 / 105VDC)
Resistance
Min. 15 ohm Max. 100 ohm
Voltage Regulation
< ± 1% ( with 4% engine governing )
Voltage Build-up
Residual voltage at AVR terminal > 5 VAC
Operating Temperature
- 40°C ~ 60°C
Storage Temperature
- 65°C ~ 85°C
Burden
250 / 500VA Max.
External Volts Adjustment
± 5% with 1K ohm 1 watt trimmer
± 10% with 2K ohm 1 watt trimmer
EMI Suppression
Internal electromagnetic interference filtering
Unit Power Dissipation
Max. 8 watt
Under Frequency Protection (Factory Setting)
60 Hz system presets knee point at 54 ~ 61 Hz
50 Hz system presets knee point at 45 ~ 51 Hz
Dimensions
99.5mm L * 67mm W * 47.5mm H
Weight
205g ± 2%
Certification
EN61204-3 : 2001 certified
* Test Report on request if required
Figure 1
Outline and Drilling Diagram
99.
5
90.
4
58.7
67.0
47.5
?
4.9
16.3
41.
9
59.
7
11.4
10.0
11.4
24.
1
UNIT : mm
