The SA21 inverter is discontinued as of November 23, 1999.
The SA21 information below is for reference only.
SA21 INVERTER FEATURESCompatibility Power Demand Start High & Low DC Voltage Cut Out Safety & Reliability Optional Extras |
SELECTRONIC SA21 INVERTER SPECIFICATIONSELECTRICAL |
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PARAMETER |
12V Input |
24V Input |
CONDITION |
Output Power @ 25 deg C Ambient |
1200W 1500W 3600W |
1200W 1500W 3600W |
Max Continuous 1/2 Hour Rating Max Surge |
Output Power @ 40 deg C Ambient |
1100W 1300W 3600W |
1100W 1300W 3600W |
Max Continuous 1/2 Hour Rating Max Surge |
Voltage Input Range | 10-17V DC | 20-34V DC | Operating Range |
Input Current | 75mA DC 90mA DC 0.65A DC 120A DC 150A DC 360A DC |
60mA DC 70mA DC 0.75A DC 60A DC 75A DC 180A DC |
Stand By Stand By w/ Optional Key Pad Inverter ON - No Load Max Continuous 1/2 Hour Rating Max Surge |
Demand Start Sensitivity Response Time |
3-20W 1 Second Max |
User Adjustable | |
Low Voltage Disconnect Low Voltage Shutdown |
8.5V DC 9.5 - 11V DC |
17V DC 19 - 22V DC |
Instantaneous Delayed, User Adjustable |
High Voltage Disconnect High Voltage Shutdown |
18.0V DC 15 - 17V DC |
35V DC 30 - 34V DC |
Instantaneous User Adjustable Max |
Output Voltage | Adjustable from 220 to 240V AC +/- 4% | @ Nominal DC Input, No Load to Full Load |
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Output Current | 5.0A AC 15.0A AC |
Max Continuous Max Surge |
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Output Wave Shape Output Frequency Total Harmonic Distortion |
True Sine Wave 50Hz +/- .001% < 4% |
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Power Factor Limitations | Nil | ||
Efficiency | |||
Input/Output Isolation | Yes | ||
Max Nett DC Current Measurement |
400A DC peak, 200A DC cont. 100A DC cont. |
Discharging Charging |
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Max Remote Keypad Cable Length | 500 Metres | ||
Control Output | 2 off @ 50mA Max Each | ||
User Inputs | 2 x N/O or N/C Contacts | ||
Memory Retention Time | Permanent | ||
Operating Temp Range | -10 deg C to + 40 deg C | ||
Conforms to Standards | AS3100-1990 (wiring) AS/NZS1044-1992 (RFI) |
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Size | 428mm wide x 170mm high x 370mm deep | ||
Weight | 17.5kg | ||
Weight Packed | 20kg | ||
Input Lead Length | 1.6 metres with 10mm mounting lug. | ||
Output Wiring Method | Rear three terminal junction box with conduit knock outs. | ||
Output Socket | Dual switched 3 pin GPO with neon indicators. | ||
Chassis | Powder coated zinc steel | ||
DC Isolation | Single Pole Circuit Breaker | ||
Warranty | Lifetime Parts and Labour * Conditions Apply |
Through a policy of continued development, specifications or sizes quoted are subject to change without notice. Note: All power ratings are at 1.0 Power Factor.
WARNING - All Remote Power System installations must comply with the relevant requirements of your state or national standards. It is imperative that only Registered Electrical Contractors are permitted to install or check any appliance or wiring in your installation. |