Power Inverter | 1000W | 12VDC | 2U | Rack Mounted
GRANKIA GIR1K-12 2U single phase 1000w rack mounted inverter 12v 220v provides reliable power in a compact form factor. Delivers a robust output of 1000W, making it suitable for powering various equipment and appliances.
Operating from a 12V DC input, the 1000w rack mounted inverter delivers a stable 220V/230V AC pure sine wave output. This makes it ideal for powering sensitive electronic equipment. It is suitable for off-grid, backup power, or mobile power systems.
Housed in a standard 2U 19-inch rack-mountable chassis. The rack mounted inverter 12v 220v integrates seamlessly into server racks, telecom cabinets, or control panels. It saves valuable space. The design ensures easy installation and maintenance. Its robust aluminum casing provides excellent heat dissipation and durability, suitable for demanding environments.

Pure Sine Wave Output
Ensures compatibility with a wide range of devices. These include computers, medical equipment, and precision instruments. This is achieved without risk of damage or performance issues.
Compact Rack-Mount Design
Optimizes space in server racks, power cabinets, or control panels.
Adjustable Charging Parameters
Supports customization of battery charging voltage and current to suit different battery types.
12V Input
Efficiently converts direct current (DC) from 12V sources. These sources include batteries or solar panels. The direct current is turned into usable alternating current (AC).
Remote Monitoring
It can support remote status monitoring via RS232.
LCD panel for comprehensive display
Front-panel LCD signals operating mode, load level, voltage, battery charge and estimated runtimes. Supports multiple advanced user setup and operating preferences.



| Code | Description |
| E01 | Power amplifier over current |
| E02 | Output short circuit protection |
| E03 | Overload protection |
| E04 | Over temperature protection |
| E05 | Battery over voltage protection |
| E06 | Low battery voltage protection |
| E07 | Phase reverse protection |
| E08 | Low output voltage protection |
| E09 | Date of manufacture does not match |
| E10 | Battery power down, voltage drop |
| Model | GIR1K-12 |
| Capacity | 1000W |
| INPUT | |
| Nominal Voltage | 110V/120V or 220V/230V/240V |
| Acceptable Voltage Range | -36%, +25% |
| Frequency | 50Hz/60Hz ±2.5Hz (Auto Sensing) |
| OUTPUT | |
| Rated Voltage | 110V/120V or 220V/230V/240V |
| Voltage Regulation | AC Mode: +/-10%; Battery Mode: +/-5% |
| Rated Frequency | 50Hz/60Hz ±0.5Hz (Auto Sensing) |
| Instantaneous Power | 3000W |
| Harmonic Distortion | Linear load <3%; Non-linear load <5% |
| Overload Capacity | >110% for 60s; >120% for 10s |
| Crest Factor | 3:1 |
| Wave Form | Pure Sine Wave |
| Transfer Time | < 8ms |
| EFFICIENCY | |
| Battery Efficiency | ≥ 81% |
| AC Efficiency | ≥ 93% |
| BATTERY | |
| Battery Type | AGM / GEL / LiFePO₄ / User Defined |
| Rate Voltage | 12VDC |
| Float Charge Voltage | 13.6VDC |
| High Voltage Protection | 16.5VDC |
| Low Voltage Protection | 10.5VDC |
| Charging Current | 0-20A |
| Charging Algorithm | Bulk / Absorption / Float |
| SYSTEM | |
| Standby Consumption | 12W |
| Mounting Type | Rack-mount |
| Ingress Protection | IP20 |
| Cooling Method | Intelligent Fan Cooling |
| Display | LCD + LED Indicators |
| Protection | Overload, Short Circuit, Reverse Polarity, Over/Low Voltage, Overheat |
| Communication Interface | RS232, RS485 / SNMP / MODBUS (optional) |
| ENVIRONMENT | |
| Humidity | 15~95% (non-condensing) |
| Altitude | ≤1000m (with increase of 100m,it will reduce output of 1%) max. 3000m |
| Operating Temperature | 0℃ to 40℃ |
| Storage Temperature | -15℃ to 50℃ |
| PHYSICAL | |
| Dimension, DxWxH(mm) | 483x420x88[2U] |
| Weight (Kg) | 11 |