Our goal is to set the standard for on-site solutions through fast, on-site service and response. Our customers will always receive one-on-one personal attention at a very affordable price. Our customers will receive the highest quality of customer service available. Our employees will receive extensive training, a great place to work, fair pay and benefits, and incentives to use their own good judgment to solve customers' problems. We Deals In: (CAMC ) - COMPREHENSIVE ANNUAL MAINTENANCE CONTRACTS ANY MAKE ONLINE UPS /CVCF/ SERVO CONTROLLED VOLTAGE STABLISIER NEW ON LINE UPS/ SERVO STABLISIER (Branded/Assembled). ON LINE UPS/ SERVO STABLISIER REPAIR. RETROFITTING , CONVERSION & UPGRADATION OF ANY MAKE ONLINE UPS & SERVO STABILIZERS ON LINE UPS/ SERVO STABLISIER INSTALLATION & TROUBLESHOOTING AMC OF THIRD PARTY / ANY MAKE UPS, STABILIZER, CVCF & OTHER POWER CONDITIONING EQUIPMENTS BATTERY REPLACEMENT, CHARGING, INSTALLATION & TESTING SERVICES TRANSFORMER OIL REPLACEMENT & TESTING SERVICES REWINDING OF ISOLATION TRANSFORMER, UPS TRANSFROMERS & DIMMERS (VARIAC)

1. ABOUT US
AL-TECH CONTROLS is manufacturer, supplier & service provider of Voltage Stabilizers, Isolation Transformers, On Line
UPS Systems, Battery Chargers, Distribution Transformers, Industrial rectifiers, Inverter, VRLA SMF Batteries Etc.
We at AL-TECH CONTROLS not only offers comprehensive power solutions for all kind of requirements through top of the
line products, but also assist our customers to optimize their power consumption through innovative range of products.
SERVO STABLIZER
AIR COOLED OIL COOLED
SPECIAL FEATURES
 Programmable Digital Control Circuit
 Digital Meter to read input & output – Voltage & Current
 State of the art Fabrication

2. TECHNICAL SPECIFACTION
CAPACITY
: 1 KVA – 25 KVA 1PH – Air Cooled
: 3 KVA – 100 KVA 3PH – Air Cooled
: 100 KVA – 1500 KVA 3PH – Oil Cooled
INPUT VOLTAGE : 170V – 270V 1PH AC
: 360V-460V / 340V – 460V 3 PH
340-480V / 295-465V 3PH
OUTPUT VOLTAGE : 200V / 220V / 230V 1PH
: 380V / 400V / 415V 3PH
OUTPUT VOLTAGE REGULATION : + 1% at No-Load to Full-Load.
OPERATING FREQUENCY : 47 Hz – 53 Hz
SYSTEM OPERATION : Un-Balanced 4 Wires
SPEED OF CORRECTION : 35V/Sec – PH to N & 70V/Sec- PH to PH
WAVE FORM DISTORTION : Nil
OUTPUT WAVE FORM : True Reproduction of Input
INSULATION : CLASS – B, F & H
OPERATING TEMPERATURE : 0˚ C - 45˚ C Ambient
CONSTRUCTION : IS-9815
OVER LOAD CAPACITY : 120% for 10 Min
SHORT CKT PERIOD & PERCENTAGE : 300% for 250 m.sec
PROTECTIONS PANEL CONTROL INDICATIONS
Low Voltage
Protection Input / Output Selector through soft key Input – ON
High Voltage
Protection
Auto/ Manual Selector Switch Output -ON
Short Circuit
Protection Voltage Increase / Decrease through soft
key Input – Low
Over Load Protection
Input - High
Single Phase
Preventer
Out Cut-off

3. ISOLATION TRANSFORMER
TECHNICAL SPECIFACTION
CAPACITY : 1KVA – 25KVA 1PH
: 3KVA – 75KVA 3PH [Air Cooled]
: 75KVA – 500KVA 3PH [Oil Cooled]
PRIMARY VOLTAGE : 200/220V 1PH AC
: 380/400/415V 3PH AC
SECONDARY VOLTAGE : 110/230V 1PH
: 220/380/400/415V 3PH
SYSTEM : Delta / Star
: Star / Star
RATIO : 1:1 ‘OR’ 2:1
REGULATION : ≤ 3.5%
POWER FACTOR : 0.75 Lead to 0.75 Lag
DIE ELECTRIC STRENGTH : ≤ 3.5%
INSULATION RESISTANCE : ≥ 1000 MΩ
COUPLING CAPACITANCE : 0.01 PF
LEAKAGE CURRENT : < 20 Micro Amps
COMMON MODE
ATTENUATION : 100Db / 120Db
STANDARD : IS-2026 Part I & II
CONSTRUCTION TYPE : Close / Open
OPERATING TEMPERATURE : 0˚C - 45˚C Ambient
TYPE OF COOLING : Natural Air / Forced Air
INNER VIEW OF ISOLATION TRANSFORMER