NUTECH INDUSTRIAL INVERTER 5kVA – 100 kVA
NUTECH INDUSTRIAL INVERTER 5kVA – 100 kVA
1-phase Input, 1-phase Output (5kVA, 7.5kVA, 10kVA, 15kVA)
3-phase Input, 3-phase Output (10kVA – 100kVA)
A Transformer-based rugged Industrial Inverter manufactured for tough environments
NUTECH Industrial Inverter is designed and manufactured to withstand harsh environment and operating conditions of industrial applications with state-of-the-art technology, providing reliable and customizable AC power backup solutions.
NUTECH is a heavy-duty AC Industrial Inverter with Output Galvanic Isolation. The Inverter design ensures very high reliability, safe operations, full front access for easy maintenance and a very low mean time to repair (MTTR), achieving the highest possible availability. The design flexibility allows it to meet almost any customer specification. NUTECH Inverter is an industrial solution delivering reliability, availability and maintainability in almost any environmental conditions.
NUTECH INDUSTRIAL INVERTER System available in a range from 5 KVA to 100 KVA, are widely used in emergency conditions for lighting in hospitals, hotels, offices & various industrial establishments. These digital Inverter System have arrangements for Automatic restart to recharge the Batteries by commercial AC supply, in case of failure of commercial power supply that exceed the Battery run time. If the AC power supply fails, Battery power is converted by the PWM Inverter & filtered through the Constant Voltage-Regulating Transformer. There is no break or interruption of power to the load upon failure or restoration of the AC power supply. These Industrial Inverters comprise of components to deliver uninterrupted power supply. Some of the significant components include.
NUTECH UPS front panel is equipped with LCD Display indicating the UPS operating status and parameters of Input – Voltage, Current, Frequency, Battery – Voltage, Charging Current, Output – Voltage, Current, Frequency and other important information such as Alarms and Indications.


TECHNICAL SPECIFICATION NUTECH INDUSTRIAL INVERTER 1-phase Input, 1-phase Output |
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UPS Configuration (1-ph Input & 1-ph Output) |
INDUSTRIAL INVERTER | |||||
Output Power Rating at 0.8 p.f. | kVA | 5kVA | 7.5kVA | 10kVA | 15kVA | |
Dimensions (L x W x H) approx. | mm | 770 x 410 x 810 | 820 x 470 x 975 | |||
Input Voltage & Phase | AC | 230 V ( ± 20%), 1-phase, 3-Wire | ||||
Input Frequency | Hz | 50Hz (± 6%) | ||||
Nominal BATTERY Voltage | DC | 120 / 180V DC | 120 / 180V DC | |||
Output Voltage & Phase | AC | 230V ( ± 1%), 3-Wire | ||||
Output Frequency | Hz | 50 (± 0.004) Hz | ||||
Noise Level (Complies DIN 45630) |
db (A) | < 60 db for 1 Meter | ||||
Invertor Technology | Latest Microcontroller based Instantaneous Sine Wave Controlled PWM – IGBT | |||||
Waveform | Sinusoidal (True Sine Wave) | |||||
Metering (LCD Display) |
Input & Output Voltage, Current, Frequency Battery Voltage & Current |
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Protections & Indications | Fault trip Alarm for Mains failure, Mains Low & High, Battery Low & High, Inverter Under-Voltage, Over-Voltage & Over-load, Output Short-Circuit and Over Temperature. | |||||
Crest Factor | 3:1 | |||||
Harmonic Distortion at Linear Load | < 2% | |||||
Harmonic Distortion at 100% non-Linear Load (Complies EN 50091-1) |
< 3% | |||||
Transient Voltage Stability (Load Step 100%) |
± 3% | |||||
Overload Capability on Invertor | 125% for 10 min. 150% for 30 sec | |||||
Efficiency at Nominal Load | > 95% | |||||
Inbuilt Isolation Transformer | Provided | |||||
Manuel Bypass | Manuel Bypass switch is provided for the maintenance | |||||
Auto Phase Corrector | Optional | |||||
Cooling & Ambient Operating Temperature |
Forced Air, 0-40 C (Complies IPT 1001 Category B2 for Climate/Environmental) |
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Protection Class | IP 20 |
TECHNICAL SPECIFICATION NUTECH INDUSTRIAL INVERTER 3-phase Input, 3-phase Output |
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UPS Configuration (3-ph Input & 3-ph Output) |
INDUSTRIAL INVERTER | |||||||
Output Power Rating at 0.8 p.f. | kVA | 10kVA | 15kVA | 20kVA | 30kVA | 40kVA | 50kVA | |
Dimensions (L x W x H) approx. | mm | 770 x 410 x 810 | 820 x 470 x 975 | |||||
Input Voltage & Phase | AC | 400 V ( ± 20%), 3-phase, 4-Wire | ||||||
Input Frequency | Hz | 50Hz (± 6%) | ||||||
Nominal BATTERY Voltage | DC | 240V / 360V DC | 360V DC | |||||
Output Voltage & Phase | AC | 400V ( ± 1%), 3-Wire | ||||||
Output Frequency | Hz | 50 (± 0.004) Hz | ||||||
Noise Level (Complies DIN 45630) |
db (A) | < 60 db for 1 Meter | ||||||
Invertor Technology | Latest Microcontroller based Instantaneous Sine Wave Controlled PWM – IGBT | |||||||
Waveform | Sinusoidal (True Sine Wave) | |||||||
Metering (LCD Display) |
Input & Output Voltage, Current, Frequency Battery Voltage & Current |
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Protections & Indications | Fault trip Alarm for Mains failure, Mains Low & High, Battery Low & High, Inverter Under-Voltage, Over-Voltage & Over-load, Output Short-Circuit and Over Temperature. | |||||||
Crest Factor | 3:1 | |||||||
Harmonic Distortion at Linear Load | < 2% | |||||||
Harmonic Distortion at 100% non-Linear Load (Complies EN 50091-1) | < 3% | |||||||
Transient Voltage Stability (Load Step 100%) |
± 3% | |||||||
Overload Capability on Invertor | 125% for 10 min. 150% for 30 sec | |||||||
Efficiency at Nominal Load | > 95% | |||||||
Inbuilt Isolation Transformer | Provided | |||||||
Manuel Bypass | Manuel Bypass switch is provided for the maintenance | |||||||
Auto Phase Corrector | Optional | |||||||
Cooling & Ambient Operating Temperature |
Forced Air, 0-40 C (Complies IPT 1001 Category B2 for Climate/Environmental) |
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Protection Class | IP 20 |