Specifications
The acceptance ranges are selected using the system display. In the MATE3, the options are IEEE
and user.
The IEEE option allows a range of 108 – 132 Vac at 59.3 – 60.5 Hz
The user option does not have a fixed voltage setting. It follows the upper and lower limit settings in the Grid AC Input Mode and Limits menu. The default is a range of 108 – 132 Vac.
Reconnection delay is 6 seconds. Sell delay is 5 minutes. These settings are not adjustable.
Firmware Revision
This manual applies to Radian series inverter/chargers with a firmware version of 001.000.xxx or higher.
Default Settings and Ranges
| Table 11 | GS8048 Inverter Settings |
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Field | Item |
| Default | Minimum |
| Maximum |
INVERTER Hot Key | Inverter Mode |
| Off | On, Off, or Search | ||
CHARGER Hot Key | Charger Control |
| On |
| On or Off | |
AC Input Hot Key | AC Input Mode |
| Use |
| Drop or Use | |
| Sensitivity (see page 16 for increments) | 10 | 0 |
| 250 | |
Search | Pulse Length |
| 8 AC cycles | 4 AC cycles |
| 20 AC cycles |
| Pulse Spacing |
| 60 AC cycles | 4 AC cycles |
| 120 AC cycles |
| Input Priority |
| Grid |
| Grid or Gen | |
AC Input and | Grid Input AC Limit |
| 50 Aac | 5 Aac |
| 55 Aac |
Current Limit | Gen Input AC Limit |
| 50 Aac | 5 Aac |
| 55 Aac |
| Charger AC Limit |
| 30 Aac | 0 Aac |
| 30 Aac |
| Input Mode |
| Grid Tied | Generator, Support, Grid Tied, UPS, Backup, | ||
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| Mini Grid | |||
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Grid AC Input | Voltage Limit Lower |
| 108 Vac | 70 Vac |
| 110 Vac |
Mode and Limits | (Voltage Limit)Upper |
| 132 Vac | 125 Vac |
| 140 Vac |
| Transfer Delay |
| 6 AC cycles | 0 AC cycles |
| 240 AC cycles |
| Connect Delay |
| 0.2 minutes | 0.2 minutes |
| 15 minutes |
| Input Mode |
| Generator | Generator, Support, Grid Tied, UPS, Backup, | ||
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| Mini Grid | |||
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Gen AC Input | Voltage Limit Lower |
| 108 Vac | 70 Vac |
| 110 Vac |
Mode and Limits | (Voltage Limit) Upper |
| 140 Vac | 125 Vac |
| 140 Vac |
| Transfer Delay |
| 6 AC cycles | 0 AC cycles |
| 240 AC cycles |
| Connect Delay |
| 0.5 minutes | 0.2 minutes |
| 15 minutes |
AC Output | Output Voltage |
| 240 Vac | 220 Vac |
| 260 Vac |
Low Battery |
| 42 Vdc | 36 Vdc |
| 48 Vdc | |
| 50 Vdc | 40 Vdc |
| 56 Vdc | ||
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| Absorb Voltage |
| 57.6 Vdc | 52 Vdc |
| 64 Vdc |
| (Absorb) Time |
| 1.0 hours | 0.0 hours |
| 24.0 hours |
Battery Charger | Float Voltage |
| 54.4 Vdc | 48 Vdc |
| 60 Vdc |
| (Float) Time |
| 1.0 hours | 0.0 hours |
| 24.0 hours |
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| 50 Vdc | 48 Vdc |
| 52 Vdc | |
Battery Equalize | Equalize Voltage |
| 58.4 Vdc | 56 Vdc |
| 68 Vdc |
(Equalize) Time |
| 1.0 hours | 0.0 hours |
| 24.0 hours | |
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47 |