A.T.GENERATORS

Dubai, United Arab Emirates

Our generator which is powered by PERKINS diesel generator set adopts imported engines originally manufactured by PERKINS, UK. The PERKINS engines adopt the latest technology and high quality grind-proof materials to make sure first level products, furthermore match the world famous alternators, strict tests before the power generators sale, the technology and quality can reach the best international standard. It features at low oil consumption, stable performance, easy maintenance, low operation cost, low emission, some models can reach EPAⅢ, Ⅲ Emission standard, which is an ideal power system of prime and standby usage. PERKINS diesel generator set main features: • Genuine PERKINS engines • Small size, light weight  • High strength low carbon steel welded bedplate • Whole hoisting and installation, built-in shockproof device  • Advanced coating makes it wear-resisting  • 8-10 hours base fuel tank, open type/silent type is optional  • Electronic injection series adopt the advanced electronic fuel management system  Perkins diesel generator meets all essential international and national standards. Perkins is one of the world’s leading diesel engine and Diesel generating set manufacturers since 1932, nearly 400, 000 Perkins diesel generator units for one year. Perkins diesel generator quickly occupies the world market for the full specification, good structure, reliable performance, easy maintenance, low exhaust, long period maintenance. In the auto car, construction, agricultural, industrial and marine markets, major original equipment manufacturer choose Perkins Engines.

A.T. GENERATORS  Perform different types of synchronizing projects between the diesel generators. Direct upgrade/replacement using custom synchronizing panels Engineered upgrades of legacy synchronizing systems using automatic synchronizing relays   Engineered upgrades of synchronizing systems using utility-grade PLCs for multiplexing multiple generators Synchronizing panel will operate on an automatic mains failure system, so that when the main supply is interrupted on one or all phases (after an adjustable delay period) the generator sets will start-up together. After an initial warm-up period (adjustable) the generators will synchronize with each other by means of motorized circuit breakers or contactors onto a common buss bar. Next, the motorized change-over switch will be closed and the load connected to the main distribution box. The load share units continuously monitor the load and during low demand periods one or two generators will be shut down to save on fuel consumption. As demand rises again the second generator and third generator will be restarted, synchronized and reconnected to load. When the AMF control unit detects that the main supply has been restored an adjustable observation period is activated before the main supply is reconnected. A cool down period will then follow, after which the generator sets will be shut down.

Our tower light are powered by PERKINS diesel generator. The original PERKINS engines adopt the latest technology and high quality grind-proof materials to make sure of high level products, furthermore matching the world famous alternators, strict tests before the product sale, the technology and quality can reach the best international standard. It features at low oil consumption, stable performance, easy maintenance, low operation cost, low emission, We give ideal power system of prime and standby usage. PERKINS diesel generator tower light set main features: Lighting System:   4 x 1000 watt wide area floodlights  Fixtures:   High efficiency, rugged non-corrosive cast aluminum housing with 4 fixtures and tempered glass lens. Ballastic System:   Open core and coil type with external capacitors mounted in 4 individual compartments.  Wiring:   oil and grease resistant S-O type cable with whether protected, twist lock connector on all external wiring.  Convenience Receptacles:  2 x 230 volts, 20 amp and 1 x 230 volts, 30 amp twist lock receptacles with circuit protection  Safety features:   All short circuit and overload protections. Instrumentation:   Elapsed time meter, oil pressure gauge, battery charging ammeter and engine ignition switch

A.T. GENERATORS produces a wide range of panels controlled with different types of modules and measurement and operational devices. General features • Common look and feel from 10 to 3000 KVA for ease of operation and service • 10.5-32V DC providing a single module to cover whole product range • Simple menu layout for ease of navigation and monitoring • Two display languages, (Customer language and Technician English*) to aid service and commissioning • 20 event log to aid fault finding • Robust electronics package for industry leading reliability • Configurable using front key pad/laptop • Shortcut keys for immediate access to engine or AC metering • Integrated metering and controls reducing components and wiring, aiding reliability and ease of service • Common engine wiring system allows simple upgrading between levels of panel Instrumentation LCD Display with adjustable contrast and backlight with auto power off: AC metering:  -Volts 3-phase (L-L & L-N)                      -Amps (per phase & average)                      -Frequency DC metering:  -Battery Volts                      -Engine Hours Run                      -Engine Jacket Water Temperature (in °C or °F)                      -Lube Oil Pressure                       -Engine Speed (RPM) Mounting Mounted to generating set base frame on robust steel stand Vibration isolated from generating set. PLC-702HC DSE-702 key manual start module is a manual engine control module designed to control the engine via a key switch and push buttons on the front panel. The module is used to start and stop the engine and indicate fault conditions, automatically shutting down the engine and giving a true first up fault condition of an engine failure. Standard Control Function ◿ Manual Engine Control Module ◿ Low Oil Pressure                                                 ◿ High Engine Temperature ◿ Auxiliary Shutdown ◿ Over speed protection ◿ Protection hold-off timer

DSE controller     Engine Control Start preparation (preheating or  prepublication ) Start/stop sequences with selectable number of start attempts Fuel solenoid selection (coil type) Idle speed control Local of remote start/stop Stop sequence with cooling down Running speed detection selectable - Generator Hz/V - Charger alternator input (W terminal) - Binary input (D+) - Oil pressure Generator Protection (ANSI) Over-/under voltage Over-/under frequency Over current Reverse power Voltage unbalance Phase sequence error Clear Text Display 128 x 64 pixel backlight STN Graphic symbol messaging Clear text alarm messages Clear text diagnostics for both hardwired inputs and CAN bus messages (J1939) Log book holding 150 log entries Real time clock for time and date Generator Monitoring 3-phase or single phase generator monitoring - Voltage /current /frequency /power /reactive power DSE 7320 / 7420 Microprocessor control, with high stability and credibility Mains supply and generator operation monitoring Indicating operation status and fault conditions Multiple protections; multiple parameters display, like pressure, temp. Manual and automatic work mode selectable Real time clock for time and date display, overall runtime display, 99 log entries Overall power output display Integral speed/frequency detecting, telling status of start, rated operation, over speed Communication with PC via RS485 OR RS232 interface, using MODBUS protocol.