Subaru Robin Power Products R1200 service manual Battery Capacity, 60 Hz

6-2 DC OUTitJT

When the generator is employed to recharge batteries, attentions should be paid to the specific gravity of electrolyte in each battery.

6-2-l MEASUREMENT OF ELECTROLYTE’S SPECIFIC GRAVITY

The specific gravity of an electrolyte varies according to temperature; so it is converted to one in case of 200C.

s20 = St + 0.0007 (t - 20) where

S20: The specific gravity at 200C

St : Measured value

t : Temperature at the time of measurement (Electrolyte)

6-2-2 REMAINING CAPACITY ESTIMATED WITH REFERENCE TO THE SPECIFIC GRAVITY

I

Specific gravity		Remaining	capacity	Remarks
(20°C)		(%I
I .260		100	Charging	is not necessary.
I .240		87
1.220		75	Charging	is necessary.
I .200		62
1.180		50	Immediate	charging is necessary.
	I
1.160		37
I .I40		25	I

6-2-3 BATTERY CAPACITY

The battery capacity is expressed in the unit of AH (amperehour). One AH stands for the capacity capable of one ampere current for one hour.

6-3 SIMULTANEOUS USE OF AC/DC OUTPUT

With a generating engine of rated 1000 W output, AC and DC are simultaneously available but, in this case, be careful not to exceed the total power consumption.

50 Hz	below 700 W
60 Hz	below 900 W
Note: Max. DC output	is 100 W (12V x 8.3A).

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