Three Automatic Power Factor Controller for Cement Plant
₹ 6,800
by:GEESYS Technologies (India) Private Limited, Chennai
Product Specifications
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Auto Power Factor Controller
NIPPEN Model UNO+ is used for measurement and control of PF using Reactive power compensation. Capacitor banks are suitably switched ON and OFF automatically to provide necessary compensation.
An Intelligent switching algorithm (Wear leveling) ensures uniform aging of the capacitors used to achieve the Target PF. An Alarm function ensures protection of capacitor banks against abnormality in voltage, current and sets value of capacitors whenever these are beyond the higher and lower threshold limits.CT polarity is automatically sensed internally in the event of reverse connection.
| Upto 4/6/8/10 stages with stage indication.(Unique Models UNO+4R, UNO+6R, UNO+8R, UNO+10R) | |
|---|---|
| CT Polarity Auto detection. | |
| Auto CAP kVAr detection. | |
| Target PF Programmable both Lead & Lag. | |
| Password Protection for Set Values. | |
| Individual CAP can be programmed ON-OFF-AUTO. | |
| Automatic disconnection of all caps in case of Mains failure. | |
| CT Primary direct setting from 5A - 5000A | |
| Programmable Capacitor Reconnection time. | |
| Reliable performance at Low Current. | |
| Clear History of Capacitor ON Time. | |
| PARAMETERS DISPLAYED | |
| V, A, P F, kVAr, kW & kVA. |
| ELECTRICAL SPECIFICATIONS | |
|---|---|
| Operating Voltage | 110-450 V AC 50/60 Hz |
| Current | 50mA-6A AC |
| Auxillary supply | AC + 10% 50/60Hz |
| CT Ratio | 5--5,000A AC (only primary to be set) |
| Power Consumption | <0.1VA in Current Circuit < 1 VA in Voltage |
| ON/OFF Relay Rating | 5A/250VAC - NO Contact |
| PF Setting | 0.5 Lag - 0.8 Lead Functions accurately above 3% load |
| MECHANICAL SPECIFICATIONS | |
| Dimention | 96 x 96 x 80 mm (Depth) |
| Cut out | 91 x 91 mm |
| Protection | IP 54 (Front option) IP 20 Terminal Block |
| Mounting | Wedge clamps |
| Casing | G.F. Ploycarbonate (UL-94V0) |
| ENVIRONMENT | |
| Ambient | -10° C to 55° C |
| Storage | -20° C to 70° C |
| Humidity | <95% RH Non Condensing |
| KEY PAD | 4 keys for scrolling through display pages and programming functions. |
| ALARM CONDITION | |
| Over Current (> 110% IL) | |
| Over Voltage (>110% VLL) | |
| PROGRAMMABLE SETTINGS | |
| Password | |
| CT Primary | |
| Target PF (Lead/Lag) | |
| NO. Of stages(4/6/8/10) | |
| kVAr of each capacitors (Auto detect using Auto Sense/Manual) | |
| Reconnection time (upto 999 Sec) | |
| Auto/Manual ON & OFF Mode for each CAPACITOR | |
| Clear History(ON time data of each CAPACITOR). | |
| Up to 4/6/8/10 stages with stage indication.(Unique Models UNO+4R, UNO+6R, UNO+8R, UNO+10R). | |
| CT Polarity Auto detection. | |
| Auto CAP kVAr detection. | |
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Automatic Power Factor Controller
by:GEESYS Technologies (India) Private Limited, Chennai
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