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UPS
2 Products availableElectronic Choke
1 Products availableInverters
1 Products availableVoltage Stabilizer
1 Products availableElectric Ballasts
1 Products availableWe offer a complete product range of CVT
Who says computers are the only ones that are affected by mains failure?Computers have so encompassed our lives that we think of effects of mains failure only on computers and forget to consider the effects on humans. Well it is time when you did so! "aseem-oorja"inverter is specially designed keeping working place in mind. After all not only computers but also people operating them should be in a condition to work.
Silent and trouble free operation
No smoke! No pollution!!
Fully solid state
No inflammable fuel required
Short circuit protection
Rugged, reliable and automatic
Sine wave industrial model
Battery protected from overcharge & over discharge
SALIENT FEATURES :
* No high frequency harmonics in output.* High MTBF due to Low Component Count.* Fully Protected against Overloads.* Sine WaveOutput : Most suitable for delicate instruments.* Tropicalized, State of The Art Design* Handles Inductive Loads also.* Designed for Long & Continuous back-up Periods.
apacity | 800 VA | 1.0 KVA 1.4 KVA |
2.0 KVA | 3.0 KVA | 5.0 KVA |
DC Bus | 12 V | 24 V | 36 V | 48 V | 96 V |
Input |
230 V AC, 1 phase |
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Output | 230 V AC, 1 Phase, 50 Hz | ||||
Regulation | + 2 % | ||||
Waveform | Sinusoidal | ||||
Efficiency | Better than 80% | ||||
Power Factor | 0.8 lagging to Utility | ||||
Metering | AC Output Voltmeter ( Above 1.5 KVA ) | ||||
Indications | Mains ON, Mains Failed, Charger ON | ||||
Charging | Three Step Current Mode Battery status monitoring type. | ||||
Protection | * Overload * Short Circuit * Battery Low / High |
Three-Phase Transformers are one of the work horses of a power transmission and distribution system. They are actually among the most often used on the transmission part of the system and are also an integral part of the industrial distribution system.
The more efficient generation systems are in three phases. APhase is essentially one portion of a period in which the armature of a generator completes one revolution. As it rotates, it passes by either fixed and permanent magnets or electromagnets attached to its casing on the inside, just a breath away from the armature and its windings or magnets.
Since there are commonly three circuits independent of each other, either on the armature or on the fields, it is considered that electricity produced this way is in three phases. Consequently, there will be three output lines and any transformer used to modify power coming from such a generator will also have to have three lines; one to handle each phase. Thus you have what is called a Three-Phase Transformer.
There may also be a fourth neutral line that allows simultaneous service for both high-voltage and single-phase applications.
Three-Phase Transformers are characterized by the presence of three separate coupled windings; each designed to transform one of the three incoming lines from the main generator, transmission or distribution source. In effect, a Three- Phase Transformer is actually a group of Single-Phase Transformers built into one. Therefore a Three-Phase Transformer can also be considered to be one of many others, as in Step-Up Transformer, Step-Down Transformer and Auto Transformer.
Using a Three-Phase Transformer assures proper power service for industrial applications with 240V supply needs. It is also common to split off a single-phase service from a Three-Phase Transformer. Once a service has been supplied from a single-phase source, as is found in most residential applications, it is necessary to use a special application, like a Rotary Phase Converter to run Three-Phase equipment.
Three-Phase is often cheaper and more efficient as it carries higher voltages that travel with less resistance over smaller lines. Cost of lines and losses to resistance are reduced and saves money.
There are times when one feels that a stabilizer is not enough. After all, a stabilizer can correct voltage with a certain finite speed. We would think that our instruments are connected to a stabilizer and are unaware of the fact that it is stilt passing on the spikes, voltage surges, glitches, noise etc. Which are so short, that it cannot be corrected by a stabilizer.
What then? The answer is a C.V.T. from 'ASEEM-OORJA'® This works on magnetic saturation principle, resonating with a tank circuit of high Q factor. When incoming Mains voltage is low the capacitor provides the necessary additional gain in power, keeping the output voltage steady. On the other hand , when the mains voltage is high the leakage reactance drops the difference of voltage. This correction of voltage is instantaneous even for sudden dips and spikes.
Capacities Available from 1.0 KVA to 10.0 KVA.Ask for Custom Built CVT.
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TECHNICAL SPECIFICATIONS : | |||||||||||||||||||||||||||
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UPS system today has come a long way from the type it was introduced in 80s. Technological Developments have brought newer and better concepts in the field. The latest trend is that of PWM technology using IGBT.ASEEM-OORJAhas incorporated advanced technology in the field. Micro Controller is used to control the processes such as pure Sine Wave generation, Alarms and Indications, Shut Down characteristics and protections.
Starting from 1 KVA to 30KVA single phase output systems and 10KVA to 500KVA 3 phase output systems are available.
The after Sales Service is our strong feature. We believe that Good Service retains customers and that Customer Retained is Customer Gained.ASEEM-OORJAthe trusted brand of the an iso certified company in the field of UPS since 1990s. Unmatched performance, with latest technology gives you a superior edge against vagaries of power. Best known UPS for critical load application, ASEEM-OORJAIs also known for prompt after sales service
State of an art design | Wide input window | ||
Latest IGBT Technology | Isolated O/P | ||
Pure Sine wave O/P | User friendly Design | ||
High MTBF | RS232 interface & SNMP Optional |
TECHNOLOGY |
SINE PWM WITH IGBT & LCD/LED DISPLAY |
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CAPACITIES |
2 KVA TO 30 KVA WITH BUILT-IN ISOLATION |
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I N P U T |
WINDOW |
170VAC-270VAC (1PH), 300-460VAC (3PH) |
DC BUS |
48VDC TO 360VDC |
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EFFICIENCY |
BETTER THAN 85% AC-IN-AC-OUT |
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INTERFACE |
AUTO SHUT DOWN SOFTWARE. [SNMP INTERFACE OPTIONAL] |
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O U T P U T |
VOLTAGE |
230VAC ± 1%, 50Hz ± 0·1% (CRYSTAL CONTROLLED) |
OUTPUT P/F |
0·8 LAGGING TO UNITY |
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TRANSIENT RESPONSE |
O/P OVERSHOOT & UNDERSHOOT LESS THAN 5% @100% LOAD CHANGE. |
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DISTORTION |
LESS THAN 2% FOR LINEAR LOAD & LESS THAN 5% FOR NON LINEAR LOAD |
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CREST FACTOR |
4:1 |
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WAVEFORM |
PURE SINE WAVE |
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INVERTER EFFICIENCY |
BETTER THAN 90% |
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GENSET COMPATIBILITY |
COMPATIBLE TO GENSET OF ANY MAKE |
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PROTECTIONS |
1. O/P OVERLOAD, 2. O/P SHORT CKT, 3. O/P OVER VOLTAGE, 4. BATTERY LOW |
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COOLING |
FORCED AIR COOLING |
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INDICATIONS |
1. MAINS/CHARGER ON, 2. INV ON, 3. SYSTEM OVERLOAD, 4. BATTERY LOW |
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WORKING CONDITIONS |
0 TO 45°C, HUMIDITY 95%RH ( NON-CONDENSING) |
Ultra Isolation Transformers are needed whenever a clean Power is needed. The instruments that are sensitive to Electrical Noise like Heart Beat Monitor, Ultra Sound Instruments, Giga Counters, UHF Transmitters and Receivers; Ultra Isolation Transformer is an excellent solution.
This transformer is built with great care and caution. The Primary and Secondary are split and Inter-Winding Capacitance is considerably reduced by incorporating a Special Shielding Method. The Magnetic Currents are also controlled using the Stamping Grounding Method.
The Isolation can be achieved to a degree of 120db and Inter-Winding capacitance of 0005pf can be achieved.
Capacities Available from 1.0 KVA to 100 KVA.
SALIENT FEATURES : | |
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APPLICATIONS : | |
Computers & Peripherals Analytical Instruments Communication EquipmentsCNC Machines Medical Instruments. |
atio | : | 1 : 1 |
Load Regulation | : | Within 4% |
DC Isolation | : | Over 1000 Mega Ohms between any windings or windings to ground |
Interwinding Capacitance | : | 0.005 PF maximum |
Common Mode Noise Rejection | : | Over 120 db |
Break Down Strength | : | 2.5 KV |
Acceptable Line Frequency | : | 47 to 63 Hz |
Efficiency | : | Greater than 95% |
Topology Construction |
True Online, Double Conversion Modular Parallel Hot-Plugged Module, Continuous Operation |
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INPUT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Voltage Voltage Range Current Frequency Power Factor THDI |
3 X 400V + N -20% and + 15% 15A per for a single module, no inrush current at startup 47 - 63 Hz 0.99 5% |
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OUTPUT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Rated Power Frequency Tracking Range Frequency (in free-running mode) Slew Rate Voltage Static Regulation Regulation for Unbalanced Load Dynamic Response to 100% Load Step Overload Waveform THD Load Creast Factor AC-AC Efficiency (nominal) DC-AC Efficiency (nominal) |
10KVA / 8 KW to 100KVA / 80kW ±1, ±2, ±3Hz (selectable) 50/60Hz ±0.1% 1Hz/sec. 3 x 400 + N ±1% 1% for 100% Unbalance load ±2% 110% for 10 min.; 125% for 60 sec.; 1000% for 1 cycle Sinusoidal Less than 2% for linear load 3:1 Up to 96% Up to 98% |
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BATTERIES | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
DC-Link Voltage No. of Batteries |
±340 to 425V 64 X 12V |
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Maximum Power dissipation (Po=8kw) Ambient Temperature Relative Humidity Altitude Enclosure Cooling |
333W (1136 BTU) for a single module -100C to +400C (operating) - 200C to + 600C (storage) 95% max non-condensing 1500m w/o derating IP20 Forced - Multi - Fan with speed control |
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STANDARDS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
EMC emission EMC Immunity Safety Design Low Magnetic Field Radiation |
EN50091-2 Class A; IEC 62040-2 EN50082-2 E50091-1; IEC 62040-1-1 EN50091-3; IEC 62040-3 EMF as per ICNIRP |
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DIMENSION | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
10KVA Module (H X W X D) Weight |
88MM (2U) X 483MM (19") X 455MM 9Kg |
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POWER+ System (including STSW and STSW + Base modules) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Servo Contrrol Voltage Stabilizersare highly efficient Voltage regulators that work equally well on any kind of load. It consists of a Detector; a switching unit; a motorized Auto Transformer and Cut Off Circuit. In case of any deviation fro the set voltage; the detector send an error signal to the Control Circuit that in turn drives a motor to correct the voltage using the windings on Auto Transformer.
SERVO CONTROLLED VOLTAGE STABILISER | ||
Single-Phase | Three-Phase | |
CAPACITY | 2.0 KVA to 30 KVA | 3.0 KVA to 150 KVA |
INPUT | ||
Range Frequency Under Voltage Trip Over Volatage Trip |
170 V to 270 VAC (or as per your requirement) 45 Hz to 55 Hz 170 V 270 V |
340 V to 470 VAC (or as per your requirement) 45 Hz to 55 Hz 340 V 470 V |
OUTPUT | ||
Voltage Regulation Waveform Distortion |
230 V / 240 V (adjustable) + 1% Nil |
400 V / 415 V (adjustable) + 1% Nil |
Rate of Correction Efficiency Ambient Tempearure |
25 V / Sec Better than 95% 0 to 50° C max |
25 V / Sec Better than 95% 0 to 50° C max |
PROTECTIONS | Over Voltage,Under Voltage Overload,Shortcircuit |
Over Voltage,Under Voltage Overload,Shortcircuit, Signle Phasing Preventor |
INDICATIONS | Voltmeter, Mains ON, O/P ON, U/V, O/V |
Voltmeter, Mains ON, O/P ON, U/V, O/V, Trip |
OPTIONAL | 1. Generator Compatibility. 2. Time Delay for O/P Power. 3. RFI Filter. 4. Ammeter for Load Current. 5. Digital Meters. 6. Isolation Transformer. |
1. Generator Compatibility. 2. Time Delay for O/P Power. 3. RFI Filter. 4. Ammeter for Load Current. 5. Digital Meters. 6. Isolation Transformer. |
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE |