Combo
Power Conditioner :
Knel Combo Power Conditioner corrects the voltage, spikes & ground
noises. Knel has developed combo power conditioner for all kinds of high
sophisticated Equipments which breakdown frequently due to heavy fluctuations
and various types of electrical noises as surges, spikes ground noises
& H.F. noises etc.
Drastic voltage variations of the mains and electrical noises are generated
due to operations of heavy machinery, welding machines, switching action
of heavy breakers & cranes etc. To overcome this problem KNEl combo
power conditioner is most appropriate solution & eiminates major electrical
disturbances and provide clean and constant supply to protect your high
valuable equipments.
Salient features
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Quickest response time 10ms. (half a cycle). |
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High speed of voltage correction at the rate of 105V/Sec. |
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Micro controller circuit to ensure constant voltage even with distorted
input from D. G. Set. |
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Servo motor protection |
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Isolated servo drive without relays and triac free operations |
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Higher over load capabilities for high starting & regenerative
currents repeated frequently in high sophisticated equipments. |
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No hunting. No noise generation. Use of high torque, low inertia
D. C. Servo motor with micro controller circuit to ensure critically
damped response under all type of load and supply consitions. |
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Single phasing |
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Energy Saving |
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Easy maintenance |
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Over load & short circuit protection through M. C. B. / M. C.
C. B. |
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Wide input range |
Technical Specifications
| Input Voltage |
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340 – 480 VAC, 360-460 VAC, 300-480 VAC. OR As
per customer requirement |
| Output Voltage |
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380 VAC, 400 VAC, 415 VAC OR As per customer requirement For 3 phase
4 phase systems |
| Coupling Capacitance |
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0.1 pf. |
| Common Mode Attenuation |
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100 db. |
| Accuracy |
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+/- 1% |
| Supply Frequency |
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47 – 53 Hz. |
| Type |
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Suitable for unbalanced load & supply conditions |
| Ambient |
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0 – 45oC. Max.. Relative humidity (R.H.) up to 90%. |
| Efficiency |
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Better than 98%. |
| Wave form distortion |
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NIL |
| Power factor |
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NIL |
| Environment |
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Designed for indoor tropical use |
| Cooling |
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Air-cooled |
| Colour |
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Powder Coating |
| Enclosure |
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IP 23. |
| Rating |
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Single phase 5 KVA up to 50 KVA Air –cooled execution
Three phase 5 KVA up to 250 KVA Air –cooled execution. |
| Indication |
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Under Volt / Over Volt, Output ON, Buzzer (Alarm), Volt Meter /
Ammeter with selector switch. (Ammeter above 25 KVA) |
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