Please note:As the new models of SE32 and SA32 have improved upon and replaced the SA31, the SA31 inverter is discontinued as of November 23, 1999.All models are discontinued as of May 2000. Click here for information on the new SE32 upgradable to Energy Management Mk II. The SA31 information below is for reference only. |
SA31 & SA41 INVERTER FEATURESPower Compatibility Demand Start High & Low DC Voltage Cut Out Safety & Reliability Optional Extras |
SA31 & SA41 SPECIFICATIONSELECTRICAL |
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PARAMETER |
SA31 |
SA41 |
CONDITION |
Input Voltage | 24V DC 20 - 34V DC |
48V DC 40 - 68V DC |
Nominal Allowable Range |
Output Power at 25°C Ambient |
2200W 3500W 6500W |
3000W 4700W 8500W |
Max Continuous 1/2 Hour Rating 20 Second Surge |
Output Power at 40°C Ambient |
2000W 3200W 6500W |
2800W 4400W 8500W |
Max Continuous 1/2 Hour Rating 20 Second Surge |
Input Current | 66mA DC 76mA DC 0.70A DC 104A DC 165A DC 350A DC |
57mA DC 62mA DC 0.66A DC 65A DC 107A DC 200A DC |
Stand By Stand By w/ Opt. Key Pad Inverter On, No Load Max Max Continuous 1/2 Hour Rating 20 Second Surge |
Demand Start Sensitivity Response Time |
3 - 20 Watts 1 Second Max |
User Adjustable | |
Low Voltage Disconnect Low Voltage Shutdown |
17V DC 19 - 22V DC |
34V DC 38 - 44V DC |
Instantaneous Delayed, User Adjustable |
Output Voltage | Adjustable from 220 to 240V +/- 4% |
@ Nominal DC Input, No Load to Full Load | |
Output Current | 9.2A AC 26A AC |
12.5A AC 32A AC |
Max Continuous 20 Second Surge |
Output Waveshape Output Frequency Total Harmonic Distortion |
True Sine Wave 50Hz +/- .001% < 4% |
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Power Factor Limitations | Nil | ||
Efficiency![]() |
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Input/Output Isolation | Yes | ||
Max Nett DC Current Measurement | 400A DC peak, 200A DC cont. 100A DC cont. |
Discharging Charging |
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Maximum Remote Keypad Cable Length |
500 Metres | ||
Control Output | 2 off @ 50mA Max Each | ||
User Inputs | 2 x N/O or N/C Contacts | ||
Back Lit Display | Yes | ||
Memory Retention Time | Permanent | ||
Operating Temp Range | -10 deg C to + 50 deg C | ||
Conforms to Standards | AS3100-1990 (wiring) AS/NZS1044-1992 (RFI) | ||
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Size (W x H x D) mm | 498 x 170 x 370 | 545 x 170 x 370 | |
Weight | 22kg | 32kg | |
Weight Packed | 25kg | 35kg | |
Input Lead Length | 1.6 metres with 10mm mounting lug | ||
Output Wiring Method | Rear 3 terminal junction box with conduit knock outs | ||
Output Socket | Dual switched 3 pin GPO with neon indicators | ||
Chassis | Powder coated zinc steel (Wedgewood Blue) | ||
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. |