1000W24V Pure Sine Wave Inverter
Operating instruction manual

1. Forward

Our inverters adopts intelligent IC controller, whose circle designed by ourselves and has got the patent, it has perfect indication function and protection function including load protect, over current protect, temperature protect, short protect, reverse pole protect, poor battery protect, inset insurance etc. The inverters use super double-sided PCS boards and parts so as to ensure the high quality and high function.

The wave which the inverter outputs is pure sine wave, it is applicable for any load protection, overload protection, over current protection, short-circuit protection, etc, it will be restarted after protection. The size of the inverter is small and easy to carry.

2. Use Manual

Connect the enough input power to inverter, be sure that the power voltage shall be in the specified range, the connection wire shall be strong enough to load the power current and the lenghth of wire try to be short as soon as possible. Then, switch on the inverter power switch, the output load can be connected either before or after the inverter is witched on. (Our company provides the standard power lines for each inverter).

3. Demands for Input Power
. The input power voltage shall be in the range which the inverter specified
. The input power can provide enough current, the exact caculation is that: Output power / input voltage/0.8 = output current. For instance, to carry a 1000W load, import 24V, then the input current shall be 1000/24/0.8, equal to 52.1 (A).
. The inputing power line shall connect the inverter firmly and have an enough loading ability. If the electric current is 52.1A, the cross sectional area of the line should be bigger than 16 square millimeters as far as possible.

4. Technique data:
Specification: PNI-S100024A5
Fixed power: 1000W
Peak value power: 2000W
Entering voltage: 20-31VDC
Output voltage: 220VAC± 5%
Output frequency: 50Hz
Output wave form: Pure sine wave
Working efficiency: >84%

5. Automatic Protection:
Reverse polarity protection: Automatic recover
Input fuse wire: 80A
Input voltage protection: <20V and >31V
Low input voltage alarm: 22V± 1V
Output over load and smaller than 1300W, protection time: 30 seconds
Output short circuit protection time: 2~3 seconds
Temperature protection: >70ºº C

6. Working Environment:
Temperature: Below 20~40 Centigrade

7. Physics characteristics:
Size: 350 x 166 x 62mm
Weight: 2.8kg

8. Cautions:
. The converter can only receive the loads being smaller than its stipulated maximum power
. The inverter input voltage is 24V, too high voltage may cause damage.
. The inverter may lead to over hot and cause output power to decend under the 40 centigrade high environment or under the environment not being ventilated
. If output protection made because of over load after starting up, should firstly close the inverter, move away loads and restart the inverter 10 seconds later. Frequently overload starting up has the possibility to cause the permanent damage.
. The inverter is forbidden to connect directly to the city electricity,
Otherwise will have the possibility to cause the permanentdamage
. Please do not have to use the wet hand or use the inverter in the moist environment.
. Please close its power when the inverter is not in use.