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Power Control Equipment
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Our wide range of power control equipment, power electronic equipment are being widely appreciated by our clients. These are being made of high graded raw material by using highly sophisticated machines. Our equipments are used widely in textile, offices, home, banks, hotels and malls. The huge gamut includes the following:
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| Home UPS | | Our DSP Sine Wave H-UPS (Home UPS) has been widely appreciated by our clients. These find their application in Power back up for house hold, Small water pumps and all motor based small applications along with Small drills, T. V. sets, fans and tube-lights. The salient features are:
• DSP based design with absolute and stable sine wave output voltage and frequency.
• State of art MOSFET based PWM technology with greater efficiency at lower cost with dynamic stability.
• Wide input voltage range
• Selector switch for inverter/ UPS
• Battery high protection
• Over temperature protection
• Reverse phase protection as well as the display.
• More backup being a Sine Wave Inverter (ASIC Control).
• Surge Load capacity upto 300%.
• Reverse battery protection as well as the display.
• Battery fuse blown display
• No humming noise (silent inverter)
• Inverter to mains changes over at zero crossing as well as phase synchronization.
Applications:
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| Offline UPS | | We offer line interactive UPS systems that takes less than 5 milli seconds of transfer time between mains failure to inverter mode, as these units provide a voltage boost without accessing the batteries. This allows continuous line conditioning, increased battery life, and minimal electronic noise. Apart from this our product provides adequate safety to the equipments providing them protection against data loss, power loss, black out and transient surge.
Salient Features:
- Wide input range 135 Volt- 280 volt.
- line interactive- less than 5m.sec.
- Switching time
- PWM mosfet technology
- Perfect companion for back-up to your computer/ server
- Spike & surge protection
- All excellent protection features built-in
- Overload circut protection
- Cold start RS232 port available
- 0.5 kva To 3 kva
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| Online UPS | | We offer reliable IGBT true online UPS systems that are required for servers, networks and other critical applications. These systems are also offered with the extended battery module options. Apart from the standard range, we also manufacture UPS system as per customer specifications. Our high performance UPS systems are designed to protect sensitive equipment used in harsh and irregular power supply environments.
Salient Features:
- Single Phase Input, Single Phase Output.Range 1-10 KVA
- 3 Phase Input Single Phase Output.Range 3-30 KVA
- 3 Phase Input, 3 Phase Output.Range 5-100 KVA
- Double conversion on-line UPS systems with high frequency PWM inverter.
- Isolation transformer built in at the output stage
- IGBT based design
- 12 Pulse rectifier, input power factor better than 7 with sine wave current waveform (Optional)
- Low current harmonics
- Suitable for all types of batteries
- VLSI/ Micro controller based control & display Unit
- Three phase independent inverter output can support 100% unbalance load with crest factor > 3
- Built in 3 phase static switch
- Redundant operation by connecting in hot standby configuration (Optional)
- Interactive LCD display for all input/ bypass/ battery/ output parameters
- Comprehensive LED display on front panel & on remote panel (Optional) in order to display entire systems current status.
- Remote monitoring through SNMP monitoring software for all UPS parameters through network (accessories built in SNMP adaptor optional)
- Optional remote monitoring panel is available
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| High Frequency Online UPS | 
| We offer superior quality high frequency online UPS that have high performing features and reasonable prices. This UPS offers an optional microprocessor based digital meter which helps in better every functioning of the products. The products provide safety from output over voltage trip, battery low voltage trip, input and output by MCB, output overload/short circuit trip and more.
Salient Features:
- High power factor consistency with adopting high frequency and IGBT exchangeable.
- With sleek body in weight and shape.
- Input power factor nearing unity.
- Wide input voltage range.
- Authenticated pure online type with output Sine Wave, no pollution
- High resistance against load impact, sophisticated design with surge and short circuit protection.
- With communication interface RS232.
- SNMP adapter for network management (Optional).
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| CFL Inverter | | We offer an unique range of CFL Inverters that are available in different models with or without battery with a power back up of 14 watt-90watt. Based on MOSFET technology and PWM technology, these have LED display and are small in size, light in weight and portable. These can be completely charged with in 8 hours and are available with deep discharge, overcharge, overload and short circuit protection. Being a maintenance free product, these are used to light up all types of CFL tubes, Mobile charging, Light back up for vendors, shopkeepers, weekend campaign trip.
Available in 12 V, 20v configuration with wattage ranging from 6 W to 75 W.
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| Sine Wave Inverter |
| We offer our clients with high graded DSP Sine Wave Inverters at highly competitive prices. These are widely used in Telecommunications, Cyber café, Vending machines, Restaurants/ Schools power backup source, Computer peripherals, scanners, printers, A C and all compressor based applications, Petrol filling machine and Tread mills. The features are below:
• DSP based design with absolute and stable output voltage and frequency.
• Sophisticated PWM technology and comprehensive display.
• Display of all protections like thermal, short circuit, battery low/high cut, overload.
• 2.5 KVA to 60 KVA
• Very low third harmonic distortion <3%
• Quite operation of AC motors as well as the other Inductive load.
• No humming noise in load.
• LCD panel display.
• LCD indications for battery level and load levels with bar graph.
• Superior power quality exact replica of mains
• TDR time relay for compressor based applications (% KVA and above).
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| Servo Voltage Stabilizer | | Our volt safe servo stabilizer provides with a simple, cost effective, durable, economical and reliable solution to power needs of our esteemed clients. These re widely used in computing, health care, commerce, mining, aerospace and telecommunications industries. The features are:
Features :
• 1KVA To 400 KVA ratings
• High efficiency
• No Waveform distortion
• Very high reliability
• Response time - less than 20 msec.
• Speed of correction upto 70 V/ sec..
• Immune to load PF & supply frequency variations.
• Power loss 2% max.
• Duty cycle continuous.
• Easy & simple maintenance.
• Operation - Auto or Manual.
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| Automatic Voltage Stabilizer | | Our range of automatic voltage stabilizers are built to overcome power problems like voltage fluctuations and meets the Indian working environment needs.
Features:
- Precision designed high quality transformers that meet the low copper & iron losses near to ISI specifications
- Aids in enhancing the life of voltage stabilizer & also helps in saving the consumption of electricity
- Comes with provision of voltmeter for monitoring input, output voltage with help of selector switch
- Comes with IC controlled trigger circuit, providing better reliability
- Covers wider input voltage range
- Available in both automatic and manual operation
- Elegantly designed, suiting the interior decor
- Comes with powder coated paint, protecting it from moisture and rust
Optional Features:
• Low/ High cut-off, with automatic switch ON option on restoration of safe voltage.
• Built in time delay circuit for pressure equalization, preventing immediate re-starting of A.C. Compressor.
Technical Specifications:
| SPECIFICATIONS |
| INPUT |
OUTPUT |
FEATURES |
| 160 - 260 V AC |
200 - 240 V AC |
Double Step |
| 140 - 280 V AC |
200 - 240 V AC |
Three Step |
| 110 - 280 V AC |
200 - 240 V AC |
Four Step |
| 90 - 280 V AC |
200 - 240 V AC |
Five Step |
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| Constant Voltage Transformer | | | We put forth a range of CVT constant voltage transformers that are highly efficient. In these constant voltage transformers, there are no semi conductors or moving parts that makes them highly reliable. These constant voltage transformers have short term over load capability and higher input voltage control range for loads less than rated load. Precision made, these constant voltage transformers come with very high line rejections capability and excellent input to output isolation characteristics. The other features includes intrinsic current limiting short circuit protection, output voltage corrections within ½ cle (10 m secs ) from no load to full load for specified load and line variation, energy shortage for line loss up to 3(m secs ) at typical loads. | | | Request for specifications and quotation | |
| Lead Acid Battery | | Our SMF/Lead Acid Battery can withstand overcharge, over discharge and are resistant to vibrations and shocks. These tough valve regulated lead acid / SLA rechargeable batteries save installation space and provide full and reliable power. Our special sealing methods assure that the value regulated lead acid battery offers an exceptional leak resistance and allows it to be used in any position. The salient features are as follow:
• No corrosive gas generation
• Exceptional deep discharge and recovery
• Long service life
• High quality and reliability
• Quick changeability
• High power density
• Maintenance free operation
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| Switching Mode Power Supply | | Delta Instuments India is a leading name in the manufacturing of SMPS/DC-DC Converters(Switching Mode Power Supply). Our range have following features.
DC Output Voltage
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Output Current
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Voltage Adjustablity
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Input Voltage
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Efficiency
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Ripple
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12V
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5A
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10.8V to 14.7V
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90 V to 270 V
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85%
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<50 mv
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12V
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10 A
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10.8V to 14.7V
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160 V to 270 V
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90%
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<50 mv
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24V
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2.5A
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21.5V to 27.5 V
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90 V to 270 V
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85%
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<50 mv
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24V
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5 A
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21.5V to 27.5 V
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160 V to 270 V
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90%
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<90 mv
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24V
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10 A
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21.5V to 27.5 V
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160 V to 270 V
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82%
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<90 mv
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48V
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2.5 A
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42.5 V to 53.5 V
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160 V to 270 V
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90%
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<90 mv
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48V
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5A
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42.5 V to 53.5 V
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160 V to 270 V
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82%
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<90 mv
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| | | Request for specifications and quotation | |
| Float cum Boost Charger | | We are leading manufacturer of battery chargers that have a wide input voltage tolerance range and are suitable for all types and capacities of batteries. Our battery charger are manufactured as per the client requirement. It has a capacity upto 250 KVA and came with excellent features like six pulse or tweleve pulse rectified technology, D.G. Set compatibility, Active Power Control Control at the input, etc.
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