STABILIZER
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3 PHASE SERVO CONTROL STABILIZER
GENERAL SPECIFICATION |
Input Voltage Range |
300v-460v Ac 3phase 50hz/60hz Phase To Phase |
Other Input Ranges |
340v-480v Ac/ 360v-460v Ac |
Output Voltage 3 Phase |
415v Ac |
System |
Unbalanced 4 Wire :R Y B N |
Connection |
Star |
Operating Frequency |
47hz To 53hz |
Out Put Voltage Adjestable |
380v To 415v In 3 Phase |
Out Put Voltage Regulation |
+/-1 %(No Load) |
Out Put Voltage Regulation |
+/-1%(Full Load) |
Over Load Capacity |
120% |
Correction Rate |
60v/Second-3 Phase |
Waveform Distortion |
Nil |
Out Put Waveform |
True Reproduction Of Input |
Insulation |
Class ‘F’ |
Short Ckt Period & Percentage |
300% For 45 C |
Normal Operation Temperature |
0 To 45c |
Type Of Cooling |
Natural Air Cooled Up To 150 Kva |
Mode Of Systme |
Fully Atomatics / Manual |
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Protection
- LOW VOLTAGE PROTECTION
- HIGH VOLTAGE PROTECTION
- OVERLOAD PROTECTION WITH MCB/MCCB
- SHORT CIRCUIT PROTECTION
- SINGLE PHASING PREVENTER
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PANEL CONTROL
• INPUT/OUTPUT SELECT SWITCH
• AUTO/MANUAL SELECT SWITCH
• INCREASE/DECREASE SWITCH TO CONTROL THE OUYPUT VOLTAGE IN MANUAL MODE
• VOLT ADJEST TO SET REQUIRED OUTPUT VOLTAGE IN AUTO MODE |
PANEL INDICATIOR
- INPUT-ON
- OUTPUT-ON
- INPUT-LOW
- INPUT-HIGH
- OUTPUT-CUT OFF
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PANEL METERS
- VOLTMETER WITH SELECTOR SWITCH TO READ INPUT/OUTPUT VOLTAGE
- AMMETER WITH SELECTOR SWITCH (FROM 15KVA ONWARD)
- INPUT/OUTPUT CONNECTION: SEPARATE CABLE ENTRY BOX IS PROVIDED
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SALIENT FEATURES
- HIGH RALIABILITY:
- USE SOLID STAT CONTROL CIRCUIT,NO RELAY, NO WARM UP TIME ,SYNCHROUNS MOTOR DRIVE.
- TROUBLE FREE OPERATION
- QUICK RESPONSE TIME 10MILL SEC (HALF CYCLE)
- ALL TRANSFORMER ARE COPPER WOUND
- EXCELLENT REGULATION AS HIGH AS +/- O.5%
- ZERO WAVEFORM DISTORTION
- UNEFFECTED BY LOAD POWER FACTOR
- RUGGEDISEED CONSTRUCTION
- NO LOAD LOSS ARE VERY LOW
- VERY WIDE INPUT OPERATING RANGES
- INDIVIDUAL PHASE CONTROL IS PROVIDED
- CABLE GLAND IS PROVIDED FOR INPUT/OUTPUT
- FLOOR MOUNTED/FREE ON WHEEL
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DIMENSION OF 3 PHASE SERVO CONTROL STABILIZER |
Capacity
In kva 3phase |
input:300-460v
output:415v |
L |
W |
H |
Kg |
3kva |
450 |
410 |
850 |
65 |
6 kva |
450 |
410 |
850 |
80 |
10 kva |
470 |
480 |
1025 |
90 |
12 kva |
470 |
480 |
1025 |
120 |
15 kva |
470 |
480 |
1025 |
140 |
20 kva |
475 |
525 |
1245 |
170 |
22.5 kva |
540 |
525 |
1245 |
175 |
25 kva |
540 |
525 |
1245 |
190 |
30 kva |
540 |
525 |
1450 |
225 |
35 kva |
540 |
525 |
1450 |
230 |
40 kva |
540 |
620 |
1450 |
289 |
45 kva |
620 |
620 |
1450 |
300 |
50 kva |
620 |
620 |
1300 |
320 |
60 kva |
620 |
550 |
1300 |
360 |
75 kva |
620 |
600 |
1300 |
430 |
80 kva |
1400 |
600 |
1300 |
465 |
90 kva |
1460 |
600 |
1300 |
475 |
100 kva |
1460 |
600 |
1300 |
650 |
125 kva |
1460 |
710 |
1610 |
675 |
150 kva |
1460 |
710 |
1610 |
675 |
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1 PHASE STABILISER
Input Voltage Range |
170v-270 / 140v-270v / 90v-270v. |
Frequency |
50hz. |
Out Put Voltage |
230v |
Output Voltage Regulation |
+/-1% Of The Set Output Voltage Over The Specified Input Range From No Load To Full Load. |
Output Waveform |
True Reproduction Of Input.No Distortion Introduced |
Effect Of Load Powerfacter |
Nill |
Efficiency |
Better Than 95% |
Correction Rate |
35v/Sec |
Control |
Automatic/Manual. In Case Of Auto Failuer,Output Can Be Increased Or Decreased In Manual Moad |
Motor |
Rugged A.C Syncronous Motor |
Meter |
Analog,A/C Voltmeter For Reading Input/Output Voltage, A/C Ameter For Reading Input/Output |
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PROTECTION
- LOW VOLTAGE PROTECTION
- HIGH VOLTAGE PROTECTION
- OVERLOAD PROTECTION WITH MCB/MCCB
- SHORT CIRCUIT PROTECTION
- SINGLE PHASING PREVENTER
|
PANEL CONTROL
- INPUT/OUTPUT SELECT SWITCH
- AUTO/MANUAL SELECT SWITCH
- INCREASE/DECREASE SWITCH TO CONTROL THE OUYPUT
VOLTAGE IN MANUAL MODE
- VOLT ADJEST TO SET REQUIRED OUTPUT VOLTAGE IN AUTO MODE
|
PANEL INDICATION
- INPUT-ON
- OUTPUT-ON
- INPUT-LOW
- INPUT-HIGH
- OUTPUT-CUTOFF
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PANEL METERS
- VOLTMETER WITH SELECTOR SWITCH TO READ INPUT/OUTPUT VOLTAGE
- AMMETER WITH SELECTOR SWITCH (FROM 15KVA ONWARD)
|
INPUT/OUTPUT CONNECTION
SEPARATE CABLE ENTRY BOX IS PROVIDED |
DIMENSION OF 1 PHASE STABILIZER |
1KVA |
170X300X250 |
2KVA |
220X300X275 |
3KVA |
250X425X275 |
4KVA |
250X425X300 |
5KVA |
250X425X300 |
7.5KVA |
440X450X400 |
10KVA |
440X450X400 |
15KVA |
550X575X400 |
20KVA |
650X675X500 |
25KVA |
650X675X500 |
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