Perfect Engg Services Sector 20, Faridabad, Haryana

Backed by a team of engineering experts, we are able to deliver precision-made Overcurrent Relay in the national market. The Overcurrent Relays offered by us are available in varied grades and sizes to meet the diverse requirements of the clients in an efficient manner. The Overcurrent Relay is widely used in varied industries for protection of any 3 phase supply working equipment against over and under current. The clients can avail the Overcurrent Relay from us at the industry leading price. Technical Specifications Senses load any two phase : Up to 40 ampsAdjustable trip setting frequency : 50/60 Hz +-3%O/P contact rating : amp-230V, ICOAccuracy : Class 1

With our domain expertise, we are capable of manufacturing and supplying high quality Engine Protection Relay. These Engine Protection Relays offered by us are used in varied industries to control the complete D.G. set, Over Current, low fuel cut off etc. Made using advanced technology, these Engine Protection Relays are high on quality and offer optimum performance. The clients can obtain the Engine Protection Relays from us at the most economical price. Inbuilt Safety Over Volt tripOver speed tripOver Load tripUnder Volt tripInstantaneous short circuit tripLow fuel level trip at 5% FixLow fuel warning at 30%Low Lub Oil Pressure TripHigh water temperature trip In Built Measurement Frequency Meter for DG PowerVolt Meter for DGTotal Hours Run Since InstallationAmmeter for loadFuel level meter Salient Features DSP TechnologyFlush MountingAlphanumeric LCD display with key pad for easy operationParameters setting from panel key board Dimensions 96 x 96 x 110mm Panel cutout 92 x 92

AVR PES SR-7 (Open Tray) designed for excellent voltage regulation is offered by us in the national market. The AVR PES SR-7 (Open Tray) that we offer is widely demanded in the market for its excellent make and fine features. The AVR PES SR-7 (Open Tray) can be availed from us at the market leading price. Technical Specifications Of AVR PES SR-7 Input Volt : 1 Phase and Natural, 230 V AcOutput Volt : 0-90 V, 6 AmpHalf wave Phase Controlled DCIn Built STAB CircuitIn Built Fro CircuitVoltage Regulation : +/-0.5%Voltage Setting : +/-10%

The clients can avail AVR PES A4m (Open Tray) from us. The AVR PES A4m is used in varied industries for regulation of output voltage of Alternators of Crompton Greaves, Stamford, KEC, and NGEF make. The AVR PES A4m is easy to install and offers optimum performance. Technical Specifications Of AVR PES A4m Input Volt : 2 Phase and Natural 415 V AcOutput Volt : 0-90v, 6 AmpHalf wave Phase Controlled DCIn Built STAB Circuit In Built Fro CircuitVoltage Regulation : +/-0.5%Voltage Setting : +/-10%

The AVRs for Brushless Alternator offered by us are widely appreciated in the market for their excellent features. The AVR for Brushless Alternator is made using high-grade material and is much demanded by the clients owing to its perfect make and remarkable performance. The clients can avail the AVR for Brushless Alternator from us at very affordable price. Used For Output Voltage Regulation Of Alternators Of Crompton Greaves make Stamford make KEC make NGEF make Technical Specifications Of AVR for Brushless Alternator Input : 2 Phase and Natural 415V AC Output Volt : 0-90V,6 AMP Half Wave Phase Controlled DC In Built Stab Circuit In Built FRO Circuit In Built Parallel Running Facility Voltage Regulation : + / -0.5% Voltage Setting : + / -10% Droop Setting : + / -4%

Country of Origin : India

Type : Brushless Alternator

Material : Stainless Steel

Designed using advanced technology, the AVF Control Relay is offered by us to clients across India. The AVF Control Relay that we offer is made up of advanced technology and top-grade materials & components, making it widely demanded by the clients. These AVF Control Relays are used in varied industries for protection of 3 phase power supply working equipment against over volt, over frequency, over current, under volt, under frequency, under volt, reserve phasing and single phasing. Salient Features Of Our AVF Control Relay Based on DSP TechnologyCT Ratio ProgrammableTwo no, of Potential Free contactRS 485 Port for computer interfacingEach unit is digital addressablePassword protection setup parameterIndication-16 character, 2 lines LCDEasy to program with front panel keyDisplay of volt, current, frequency, and all set limit on LCD Our AVF Control Relay Is Useful For Control PanelMotor control CentersPower distribution panelPlant Mentoring and control systemGenets panel original equipment manufacturing (OEM) Technical Specifications Sense Voltage : R.Y.B. PhaseSense Current : R.Y.B. PhaseFrequency : 50/60 Hz  +- 3%Panel Mounting : 96*96 mmAccuracy : Class 1Dimensions : LWD (96x6x110 MM)

We are one of the most trustworthy AMF Relay Manufacturers and Suppliers in Faridabad. The AMF Relay which we manufacture is made as per the set industry standards using high grade material. The AMF Relay is available in varied specifications to cater to the diverse requirements of the clients. These AMF Relays are widely demanded by the clients for their reliability, compact size and optimum performance. The clients can avail these AMF Relays from us at the most competitive price. Applications Of AMF Relay Control the complete function of D. G. Set and Mains change over auto strart, auto stop, and safety of D. G. setSafety of load against over Volt, Under Volt, Over Frequency, Under Frequency, Over Current, and safety of Engine against High water temp, low lube oil pressure and low fuel cut off In Built Measurement Volt meter for DGVoltmeter for mainsTotal hours run since installationAmmeter for loadFrequency meter for DG PowerFuel level Meter Inbuilt Safety Stop failure warning if stop attempt increase more than 45 secOver Load tripLow Lub Oil Pressure TripUnder Volt tripInstantaneous short circuit tripOver speed tripLow fuel warning at 30%Low fuel level trip at 5% FixOver Volt tripHigh water temperature tripStart failure warning if attempt increase more then set attempt Salient Feature Of Our AMF Relay DSP technologyFlush mountingWide array of timers start delay, stop delay, mains restorations, recoiling; warm-up timer, start/stop timer etcAlphanumeric LCD display with key pad for easy operationRS-232 Communication port for Pc interfacingParameters setting from panel key board Panel cutout 92 x 92mm Dimensions 96 x 96 x 110mm