AN ISO 9001 : 2008 Welcome to Statcon, We have complete range of Power Backup Solution for Defence, Railway, Power Sector, Telecomunication and all type of Industries.  
Skip Navigation Links
Home
About Us
ProductsExpand Products
Clients
Downloads
Contact Us
Solar Projects
     
30V / 1000 Amps. DC POWER SOURCE SUPPLY
 
(Used for testing and starting of SU-30 Aircraft)
The 30V/1000A DC power supply source is used to start the engine of special types of aircraft. The salient features of this Power Supply is to provide a very stable output voltage which is less than 1% with the load current varying from 0% to 120% of the rated current. Very low ripple contents in the output. Protection against the load under voltage, over voltage and over load are provided.
TECHNICAL SPECIFICATION OF DC POWER SUPPLY SOURCE
The total power supply source consists of one no. main Rectifier unit and two no. DC Regulator units connected to it.
 


  Their technical specifications are given below :-  
 
A MAIN RECTIFIER UNIT
A1 INPUT  
A1.1 Voltage 415V ± 10%
A1.2 Phase Three
A1.3 Frequency 50Hz. ± 3 Hz.
A1.4 Ambient (operating) -5°C to +55°C, 45% RH
A1.5 Abbient storage -20°C to +70°C
A1.6 Altitude Upto 1000 meter above main sea level
A2 OUTPUT  
A2.1 Voltage 32V-37V DC
A2.2 Current (continuous) 1000A DC
A2.3 Current (Overload) 150% for 60 Sec

120% for 10 Monutes
A2.4 Regulation (Auto mode) <3%
  Ripple <1% RMS at resistance load.
A2.5 Indication R, Y, B Phase ON

Rectifier On

Single phasing/ Phase fail

Output Over voltage

Output Over load
A2.6 Protection Single Phasing/ Phase Fail

DC Over Voltage

Overload (by droop through electroincs feed back)
A2.7 Meters Incoming AC voltage

Incoming AC current

Total Output DC current & Output voltage
B VOLTAGE REGULATOR UNIT
B1 INPUT VOLTAGE 32V-37V DC fed through 95 Sq. mm. Cable from the main rectifier
B2 OUTPUT  
B2.1 Voltage 28V-32V (Adjustable with potentiometer)
B2.2 Current (Continuous) 600A each
B2.3 Current (overload) 150% for 60Sec

120% for 10 minutes
B2.4 Regulation Regulation
B2.5 Ripple Less than 200 mV (P-P)
B2.6 Indications Input On

Output Ok

regulation Fail
B2.7 Protection Output Over voltage

Output over voltage

Output overload (fold back)
B3 DIMENSION (LxWxD) 650x1070x650 mm (without wheel)
B4 TYPE OF ENCLOSURE Mounted on Rubberized wheels
 
     
  BATTERY CAPACITY TESTER FOR INDIAN AIR FORCE  
 
Fully Solid-State Battery Capacity Test Equipments designed and manufactured by STATCON are very useful for discharging &amp; Capacity checking of
  1. Silver Zinc Oxide Aircraft Batteries
  2. Ni-Cd / Lead Acid Aircraft Batteries
  3. Any other type of Batteries
The capacity range of Battery Capacity Testers are suitable for:
  1. 6V/ 12V/ 28V/ 30V Batteries.
  2. 1V/ 2V single cell.

  3. Discharge current settable from 0.5A to 50A.

  4. Custom built designs for higher voltage and current.

 
  The Battery Capacity Tester is a fully Solid-State equipment with built in solid-state resistance to discharge the battery. Thus it maintains the discharge current within ±2% of set value irrespective of falling Battery voltage. This is done because the resistance adjusts itself as per the battery or even single cell voltage. The discharger uses microprocessor-based control for all its measurements, controls and protections. It is provided with following features.  
  • Option available for operation on mains/ service battery.
  • Controls available so as to test batteries at various conditions.
  • Fully solid state with microprocessor based control.
  • Protection against wrong battery selection/misuse
  • Measurement of voltage, current and actual Ampere-Hour (AH) and their display.
  • Compact, light weight and user friendly.
  It is the reliability, accuracy and user friendliness that IAF, Army, Navy and even Govt. Test House is using above equipment. The equipment is tested as per JS 555 for environmental conditions.  
     
  6KW /28V RECTIFIER TRANSPORTABLE FOR INDIAN AIR FORCE  
 
The Silent Ground STARTER MAINTENANCE UNIT for various Aircrafts
     High current solid state DC power supply, 28KW / 24V for Aircraft ground servicing and engine starting. The salient features of this power supply are supplying a continous current upto 200A with a regulation of ± 1Volts for ground servicing application, providing a load of 1500 A intermittently having a duty cycle consisting of 1500A peak current which, gradually loweres to 200A in 30 second. The rectifier is designed to withstand three such duty cycle with a gap of 30 seconds between each and remain undamaged in any embient temperature between -40°C and -70°C and operate satisfactorily any where between -10°C and +50°C.
 
  Advantages of solid state technology are:  
 
  1. No moving parts, hence very little or nil maintenance.
  2. No exhaust fumes and very low noise pollution.
  3. Saves fuel when aircraft is on ground.

  4. Useful in hangers due to low maintenance, no exhaust, fumes and no noise.

 
  TECHNICAL SPECIFICATION OF RECTIFIER TRANSPORTABLE  
 
SL No. Details Particulars
1.0 Name of Equipment 6KW/ 28V Rectifier Transportable
2.0 Conforming specification DTD & P (Air) E&1-239 Issue no. 3 with amendment &
supplement no. 01/96 to the specification.
3.0 Input  
3.1 Voltage 415V, +8%, -4%
3.2 Phase Three
3.3 Frequency 50 Hz Nominal
3.4 Ambient (Operating) -10 degree centigrade to +50 degree centigrade 90-95% RH
3.5 Ambient (Storage) -40 degree centigrade to +70 degree centigrade
3.6 Altitude 1000 M above MSL
4.0 Output  
4.1 Voltage (Ground Service) DC 28V ± 1 Volts, at 200 Amps conditions
4.2 Voltage (Aircraft Engine Starting) 17.5 to 22V at 1500 Amps intermittely
4.3 (A) Current rating 200 Amps continues
  (B) Capacity 6 KW
4.4 Voltage adjustment 4 way voltage selector switch through control of incoming AC voltage
tappings of the transformer
5.0 Indication Rectifier 'ON' through pig tail lamp
6.0 Measuring Instrument One no DC voltmeter and ammeter
7.0 Dimension HxWxD (mm) 1100 x 675 x 960
8.0 Weight  
9.0 Type of enclosure Wheel mounted trolley with cannopy at the top.
 
     
  40KVA GROUND POWER UNIT (GPU)  
 
Is used for ground starting and maintenance of Aircraft. It is self propelled unit mounted on moving Trolley and gives 400Hz. AC as well as 28V DC (upto 1250 Amps). Suitable for Russian and other Aircrafts, Helicopters.

GPU for other defence as well as commercial Aircraft is also available on request.
 
  SCHEDULE OF GUARANTEED TECHNICAL PARTICULARS OF GPU  
 
SL No. Details Particulars
1.0 Name of Equipment Ground Power Unit (GPU)
2.0 Ambient -20°C to +55°C / 95% RH at +40°C
3.0 Altitude Upto 1500meter above MSL
4.0 Type of application Ground Starting of Aircraft (Helicopter)
5.0 Details of Engine Turbo changed, Air cooled, 2000 RPM Engine
5.1 Type of Govetnor Electronic Governor
5.2 Type of cooling Air Cooled
5.3 Type of Start/Stop Electric through 24V DC
5.4 Details of Engine protection Over Speed

Low Fuel

Low Lube Oil Pressure

High Cylinder head Temperature

V-Belt failure
5.5 Type of mounting Engine mounted on 4 nos anti-vibration mounting pads.
6.0 Details of Alternator Brushless, high reliability, 400Hz alternator
6.1 Output Frequency 400Hz (393 to 407Hz)
6.2 Output voltage (P-N) 115V (108V to 118V)
6.3 Voltage Phase difference 116 to 124
6.4 Voltage unbalance 3V max
6.5 Crest Factor 1.31 to 1.51
6.6 Sistortion Factor 5% max
6.7 Frequency Drift @ 15 Hz per minute
6.8 DC component +0.10 to -0.10 volts
6.9 Transient Characteristics Conforming to MIL Std 704D for both voltage and frequency transients
7.0 Output of the GPU  
7.1 AC output  
7.1.1 Power 25KVA at 0.8 lag Power (Continuous)
7.1.2 Frequency 400Hz nominal
7.1.3 Regulation Better then +2%
7.1.4 Output Protection *AC under voltage < 177 (P-P)

*AC over voltage 217V-220V -4 Sec

(P-P) 221V - 228V - 2 Sec.

228V - 1 Sec.

*Under Frequency <370Hz. - 5 Sec.

<320Hz. - 0.5 Sec.

*Over Frequency > 430Hz. - 5 Sec.

*Over Load 101% - 110% - 1 Hr.

111% - 125% - 5 min.

126% - 150% - 5 Sec.

>150% - 0.5 Sec.

* Phase Reversal

* Neutral Open
7.1.5 Indication AC output 'ON' indication
7.1.6 Type of output connection Through AC contacror and ON-OFF push buttons, extended through
15 meter cable and 6 pin NATO socket.
7.2 DC Output  
7.2.1 Power 28V + 1V / 10KW continuous on 18V to 22V at 1250Amps
intermittent for Engine starting. Thus 3 cycles of such engine
starting with 3 minutes gap for the next lot of 3 such cycles.
7.2.2 Voltage Range 22V to 29V
7.2.3 Ripple < 1.5%
7.2.4 Transient Voltage transients conforming to MIL-std 704D
7.2.5 Protections * DC under voltage < 20V - 3 Sec.

* DC Overvoltage > 32V - 10 Sec

> 35V - < 1.5 sec

* DC overload 1257A-1500A - 7 sec

>1500A Instantaneous
7.2.6 Indication DC output 'ON' indication
7.2.7 Type of output connection Through input and output contacror and ON-OFF push buttons,
extended
through 15 meter cable and 3 pin NATO socket.
Suitable to connect two Aircraft simultaneously.
 
     
LOAD BANK
   
  MOBILE BATTERY CHARGER  
   
   
 
    Top
 
All © Copyright 2008 Statcon Power Controls Ltd.,Noida.
Design & Developed by : Statcon Power Controls Ltd.,Noida.