Inverters
Lift Inverter
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Overview
Enertech offers highly reliable Lift Inverter system indigenously manufactured in India. The Lift Inverter backup system is essentially meant for the lifts and elevators installed in multi stored buildings, offices, manufacturing plants, shopping malls, etc. This system ensures that the above applications continue to operate without any break in operation as if nothing happened even after the electricity failure. One doesn’t need to rush to start the generators as the system is always alert and has the intelligence to sense power failure. This user friendly systems are compact in size and are tailor made to particular sites.
These high capacity power generation systems are capable of running everything including lift/elevators to 3 phase operated critical CNC machines. With precise output voltage, better sine waveform and accurate frequency, it is a reliable alternative option for power generation in industries and domestic apartments. Enertech lift inverters are made in accordance with the norms that ensure electrical equipments must be eco friendly and completely pollution free. These invertors do not emit smoke any other kind of gases that are harmful to the environment, further these do not generate noise that make it preferred power backup products also. Apart from this, some other features that make them useful product include high reliability, flexibility and easily adaptability.
In the normal condition when the electricity is available, the LIFT ( Application ) is directly connected to the Main power and small portion of the Mains supply is used in charging the storage batteries. In the event of electricity failure the system instantaneously senses it and generates AC Power from the batteries.
All these activities are carried out within few seconds thus ensuring that the Lift remains without power only for few seconds. When the Mains supply resumes the Lift is automatically switched over to it and a small portion of it is again utilized for charging of the batteries. This cycle is repeated again during the next power failure.
These systems are available in various models and different capacities to suite all available Lifts & other various capacities of applications. The system is specially designed unit. The battery bank has the capacity to take care of power failure for upto 8 to 10 hrs. The common lighting load such as staircase, parking an also be connected on the same system. In case of a multi building complex options can be considered for providing single unit for number of lifts etc. on prior site checking for Lift Application.
- Features
- Specifications
- Photos
- Applications
- Microcontroller based design
- Single card controlled system
- PFC battery charger to save 50% electricity
- LCD display for all parameters
- Inverter efficiency more than 85%
- Complete Noiseless Operation
- No maintenance No pollution
- Fully automatic changeover
- 1Phase & 3 Phase models
- IGBT based design
- Alarms for easy identifications
| Technology |
Intelligent Inverter, USING IGBT Technology |
| Latest Design |
Microcomputer-Chip based |
| Switching Frequency |
High Frequency Design ensures :
| Low Switching Losses |
0P0u rity of Sine-Wave |
| Ultra-fast Transient Response |
Very Low Noise |
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| Wide Input Range |
350 V - 475 V AC (Three phase),
45 – 60 Hz |
| Accurate Output |
| 380 V AC ± 1.0 % (Three Phase) on Inverter Mode |
350 V - 475 V AC (Three phase) on Mains Mode |
| 50 Hz ± 0.1% (Crystal Controlled) |
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| Rating |
5 KVA, 6 KVA, 8KVA, 10 KVA upto 100 KVA |
| Output Power Factor |
0.8 lagging to unity |
| Transient Response |
For 100% step load change output stays within ± 5% and recovers within ½ cycle |
| Metering |
On-board Programmable LED Panel Meter to display following parameters :
| Output Voltage |
Input Voltage |
Battery Voltage |
| Battery Current |
Output Frequency |
Input Frequency |
| Various conditions/Parameter of UPS Power |
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| Wave Form |
Pure Sine Wave |
| Distortion |
| Total Harmonic Distortion Less Than 2% For Linear Load. |
| Total Harmonic Distortion Less Than 5% For Non-Linear Load |
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| Overload Rating |
| 100 % Continuous |
150 % For 30 Seconds |
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| Operating Temperature |
0 TO 50ºC. 95 % R.H. (Maximum)
Our UPS has passed Environmental – Test From Defence Laboratory of R&DE (Engineers), Dighi, Pune |
| Inverter Efficiency |
Better Than 90% |
| Transfer Time |
1 Sec. |
| Genset Compatibility |
Ups System Is Fully Compatible To Any Type Of Genset |
| Protections |
| Output Over-Voltage |
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Output Short Circuit |
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Battery Under – Voltage |
| Output Overload. The same shall be effective only for the normal continuous operation. |
| Forced Air-cooling to protect electronic other components from overheating. |
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| Indications |
| Mains/Charger On |
Inverter ON |
System Over-load |
| Battery Under-Voltage |
Output Under/Over Voltage |
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| Alarms |
| Mains Fail (Musical Alarm) |
Battery Low Warning (Musical Alarm) |
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| Low Noise |
Less Than Or Equal To 45 Db (A) (Standard) At 1.0 Mtr. |
| By pass Arrangement |
Manual By Pass Switch |
| Battery Charger |
| Charger Is Designed On Boost / Trickle (Cccv).
Principle to keep batteries in top condition. |
| Uses High Frequency design to ensure long battery life. |
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- Passanger lifts
- Elevators & Escalators
- Treadmills used in gym
- Medical applications
- CNC machines
- Robotic arms