URZ3409 Emergency power supply Kemot PROsinus-500W
KEMOT emergency power supply systems are used to protect selected devices against power disturbances, the consequence of which may be a disturbance or interruption of their operation. The KEMOT PROsinus series of devices is perfect for powering e.g. central heating pumps or pumps in fireplace installations, as well as induction motors, or e.g. installation automation devices using heat convectors and any devices extremely sensitive to the slightest changes in the shape of voltage. Their advantage is a pure sinusoidal course of the output voltage (supplying the receivers), thanks to which the device ensures stable operation, preventing the effect of overheating of induction receivers. Together with the 12V battery, they constitute a complete 230 VAC guaranteed power supply device. The KEMOT PROsinus-500 emergency power source is a drive with pure sine waveform and charging function
it is designed to supply AC voltage to receivers with a rated voltage of 230 VAC and power up to 500W. The KEMOT PROsinus-500 emergency power source is a drive with pure sine waveform and charging function.
Due to the PURE SINUSOIDAL course of the output voltage (supplying the receivers), the device ensures stable operation of the receivers and no effect of overheating of induction receivers such as pumps or fans. Together with the 12V battery, it is a complete 230 VAC guaranteed power supply device. The unit is equipped with a battery protection system against overload, short circuit, overvoltage, too high or too low voltage and overheating.
Use:
- Emergency furnace power supply
- RTV devices (TVs, tuners, hi-fi, dvd)
- Household appliances (refrigerators, blenders)
- Power tools (drills, grinders)
- Power supply for chargers (smartphones, tablets, phones, laptops, gps)
- Pumps, compressors (water, heat, air conditioners)
- Office equipment (fax machines, computers, monitors)
- Other devices with a power supply of up to 500 W in continuous operation
Security:
- Overload protection
- Short circuit protection
- Protection against excessive voltage
- Protection against too low voltage
The device can work in three modes:
- As an emergency power source with charging function - converts the DC voltage of 12V DC supplied from the external battery to the alternating voltage of 230V AC and recharges the external battery.
- As a rectifier - recharges the external battery
- As a converter - converts 12V DC voltage from battery to 230V AC AC
It is designed to supply AC voltage to receivers with a rated voltage of 230 VAC and power up to 500W:
- Central heating pumps
- Induction pumps
- Pumps in fireplace installations
- Installation automation equipment using heat convectors
- Other devices with a power supply of up to 500W
The device can work in three modes:
- As an emergency power source with charging function - converts 12V DC DC voltage fed from an external battery to voltage
- variable 230V AC and recharges the external battery.
- As a rectifier - recharges the external battery (the device must be connected to 230V AC mains power supply)
- As a converter - converts 12V DC voltage fed from an external battery to 230V AC ac
The device is equipped with a clear and transparent LED display with current status indicators
seeding:
- Input voltage
- Output voltage and frequency
- Load level
- Battery level
Specification:
- Rated power: 500W
- Battery type: 12 V DC
- Maximum battery voltage: 15 V DC
- Input Voltage Range: 180~275V AC
- Input Frequency: 45~60Hz
- Output Voltage Range: 230V AC +/-8%
- Output Frequency: 50/60Hz +/-0.5Hz
- Output voltage shape: pure sine wave
- Output efficiency >=85% (DC to AC)
- Battery charging current: max. 10 A
- Switching time: <=4 ms
- Protection: against overload, short circuit, too high or too low voltage
- Allowable working temperature: 0-40C
- Permissible air humidity 10 - 90%