| DSP Based sine wave Inverters |
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| DSP based sine wave Inverters/ Chargers for Residential/Small Office |
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| Lang Ming DSP based Inverters are undoubtedly the very latest in the world of inverters. Packed with a range of user-friendly features, it is a symbol of convenience and comfort. Very little maintenance, no noise DSP based Inverters stand for powerful performance with all round protection. |
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| Ratings: 600 VA, 800 VA, 1500 VA, 3 KVA, 6 KVA, 10 KVA. |
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| Features |
- Digital Signal Processing Technology
- Sine Wave Output with intelligent real time control
- Over 200% load cold start by the inverter
- High speed MOSFET protection for excess currents and voltage spikes
- No humming noise from Inverter as well as from equipments connected to it
- DC fuse available on the back panel for easy replacement
- Compact and Reliable SMT based design
- Rapid charge Technology for faster charging and longer battery life
- High Frequency based design for instantaneous Sine Wave Control
- Intelligent Thermal Management for longer life and higher reliability
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| Rapid Charge Technology |
- High Frequency based Pulse Width Modulated Charger with high Input Power Factor
- Up to 70% electricity saving
- Charges battery up to two times faster
- Advanced Battery Management Enhances battery life up to 70%
- Intelligent Continuous Charging Profile adjustment
- Negligible Water Loss
- Regulated Battery Charging from 120V to 290V
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| Protections |
- Overload with Auto Reset.
- Battery Deep Discharge protection with Reset option
- Short Circuit Protection
- Battery reverse polarity protection
- Phase Reversal Protection
- Miniature Circuit Breaker for Overload and Short Circuit Protection in Mains Mode instead of Cartridge Fuse
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| Protections |
| Audio Alarm on battery low cut off, Overload trip, Short Circuit trip and Phase Reversal shutdown. |
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| Advance Digi Display |
| Digital Display for Mains On, Inverter On, Smart Charging, Overload/Short Circuit Trip, Battery Low Trip, Battery Fuse Blown and Battery Reverse Connection. |
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| Application |
| Tube lights, Fans, TV, Bulb, Audio/Video Systems, Cooler, Water Pump, Refrigerator (for higher power inverter above 800VA) |
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| SPECIFICATIONS |
RATING |
600 VA |
800 VA |
INPUT |
Regulated UPS Mode |
Undervoltage |
180 +/- 5 V |
Undervoltage Restoration |
185 +/- 5 V |
Overvoltage |
260 +/- 5 V |
Overvoltage Restoration |
255 +/- 5 V |
| Unregulated UPS mode |
Undervoltage |
100 +/- 10 V |
Undervoltage Restoration |
115 +/- 10 V |
Overvoltage |
285 +/- 10 V |
Overvoltage Restoration |
270 +/- 10 V |
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OUTPUT |
Maximum Power |
600 VA |
800 VA |
| Voltage (UPS Mode) |
230 V Nominal |
| Voltage (Mains Mode) |
Same as Input |
| Frequency (UPS Mode) |
50 Hz. +/- 2% |
| Frequency (Mains Mode) |
Same as Input (45-55 Hz.) |
| Overload |
> 110 % |
| Transfer Time (typical a.s) |
10 ms. |
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BATTERY |
Type |
120 AH- 150AH Lead Acid Type |
| Number |
1 |
| Typical Recharge Time |
10-12 Hrs. |
| Protection |
LOW BATTERY,REVERSE POLARITY |
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LED DIsplay |
Switch On |
White |
| UPS ON |
Red |
| Low Battery Pre-Alarm |
UPS On & Low Battery Red |
| Battery Low |
Red |
| Mains On |
Red |
| Smart Charge |
Red ( Along with Mains On LED) |
| Overload |
Red Steady |
| Short Circuit under Battery Mode |
Overload RED LED Blinking |
| MCB TRIP or Short Circuit under Mains Mode |
Smart Charge ( Blinking ) |
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Alarms |
Low Battery Pre-Alarm |
Beeping every 10 seconds |
| Low Battery |
Continuous Beeping for 10 Seconds |
| Overload |
Continuous Beeping for 10 Seconds |
| No Load Shut Down |
Continuous Beeping for 10 Seconds |
| Short Circuit |
Continuous Beeping for 10 Seconds |
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Environmental |
Operating Temperature |
0-40 degree C |
| Storage Temperature |
0-40 degree C |
| Humidity |
0-95 % RH non -condensing |
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Due to Continuos Product improvements,specs are subject to change without notice. |
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RATING |
1500 VA |
3000 VA |
INPUT |
Undervoltage |
180 +/- 5 V |
Undervoltage Restoration |
185 +/- 5 V |
Overvoltage |
260 +/- 5 V |
Overvoltage Restoration |
255 +/- 5 V |
| Unregulated UPS mode |
Undervoltage |
100 +/- 10 V |
Undervoltage Restoration |
115 +/- 10 V |
Overvoltage |
285 +/- 10 V |
Overvoltage Restoration |
270 +/- 10 V |
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OUTPUT |
Maximum Power |
1500 VA |
3000 VA |
| Voltage (UPS Mode) |
230 V Nominal |
| Voltage (Mains Mode) |
Same as Input |
| Frequency (UPS Mode) |
50 Hz. +/- 2% |
| Frequency (Mains Mode) |
Same as Input (45-55 Hz.) |
| Overload |
> 110 % |
| Transfer Time (typical a.s) |
10 ms. |
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BATTERY |
Type |
120 AH- 150AH Lead Acid Type |
| Number |
2 |
4 |
| Typical Recharge Time |
10-12 Hrs. |
| Protection |
LOW BATTERY,REVERSE POLARITY |
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LED DIsplay |
UPS ON |
On |
| Battery Low |
Lo |
| Mains On |
AC |
| Smart Charge |
CH |
| Overload |
OL [Steady] |
| No Load |
nl |
| Overtemperature |
th |
| Short Circuit under Battery Mode |
OL [Blinking] |
| MCB TRIP or Short Circuit under Mains Mode |
bt |
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Alarms |
Low Battery Pre-Alarm |
Beeping every 10 seconds |
| Low Battery |
Continuous Beeping for 10 Seconds |
| Overload |
Continuous Beeping for 10 Seconds |
| No Load Shut Down |
Continuous Beeping for 10 Seconds |
| Short Circuit |
Continuous Beeping for 10 Seconds |
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Environmental |
Operating Temperature |
0-40 degree C |
| Storage Temperature |
0-40 degree C |
| Humidity |
0-95 % RH non -condensing |
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Due to Continuos Product improvements,specs are subject to change without notice. |
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RATING |
6 KVA |
10 KVA |
INPUT AC RANGE |
Regulated UPS Mode |
Undervoltage |
140 +/- 5 V |
Undervoltage Restoration |
150 +/- 5 V |
Overvoltage |
280 +/- 5 V |
Overvoltage Restoration |
270 +/- 5 V |
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OUTPUT ON INVERTER MODE |
Maximum Power |
6 KVA |
10 KVA |
| Voltage (Inverter Mode) |
230 V Nominal |
| Voltage (Mains Mode) |
Same as Input |
| Frequency (Inverter Mode) |
50 Hz. +/- 0.5% |
| Frequency (Mains Mode) |
Same as Input (45-55 Hz.) |
| Overload |
> 110 % |
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BATTERY |
Type |
120 AH- 150AH Lead Acid Type |
| Number |
10
|
15 |
| Typical Recharge Time |
10-12 Hrs. |
| Protection |
LOW BATTERY,REVERSE POLARITY |
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LED DIsplay |
Input Undervoltage |
MAINS LOW |
| Input Overvoltage |
MAINS HI |
| Overload Pre-Alarm |
OUTPUT OVERLOAD ( with load %) |
| Battery Low |
OUTPUT OVERLOAD |
| Overload |
BATTERY VOLTAGE LOW |
| Battery Low |
SHORT CIRCUIT |
| Short Circuit under Battery Mode |
MAINS MCB TRIP |
| Short Circuit under Mains Mode |
Overload RED LED Blinking |
| Overtemperature |
OVER TEMP. |
| Input MCB Trip |
MAINS MCB TRIP |
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Alarms |
Low Battery Pre-Alarm |
Continuous Beeping |
| Overload Pre alarm |
Continuous Beeping |
| Short Circuit |
Continuous Beeping |
| Mains MCB Trip |
Continuous Beeping |
| Overtemperature |
Continuous Beeping |
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Environmental |
Operating Temperature |
0-40 degree C |
| Storage Temperature |
0-40 degree C |
| Humidity |
0-95 % RH non -condensing |
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Due to Continuos Product improvements,specs are subject to change without notice. |
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