CHARACTERISTIC
• Portable 35-kg elements with wheels and handle
• Dynamic output stabilization
• Multi-functionality
• Expandability
• Convenient and efficient pass-through technique
• Pre-configured tests
• Test & results storage, download and reporting
• Internet connection

APPLICATIONS
• Substation commissioning
• Three-phase primary testing

CHARACTERISTICS
• Compact and lightweight.
• Integral wheels and handle.
• Dynamic output stabilization.
• Multi-functionality.
• Expandability.
• Convenient and efficient pass-through technique.
• Pre-configured tests
• Test & results storage, download and reporting
• Internet connection

APPLICATIONS
• Primary current injection testing.
• Relay testing.
• Current Transformer testing.
• Recloser and Sectionalizers.
• Switchgear Testing.
• Heat runs.
• Ground Grid testing.

CHARACTERISTICS
• Variable three phase voltage to 3 x 300V or Current up to 3 x 8A.
• Variable phase angle between 0 – 359.9° (Single or three phase).
• Variable frequency output between 40 – 420 Hz.
• Output power: 3 x 100 VA.
• Reversible outputs.
• Outputs are fully isolated and electronic.
• Dynamic capability.
• Completely programmable.
• External frequency or phase reference input.
• External Timer control output.
• Dimensions: 200 x 442 x 327 mm / 22 Kg 8 x 18 x 13 in. / 48 lb.

APPLICATIONS
• Testing of three and single phase Generation and Interconnection Relays.
• Combined with a single phase Current injection set, allows relay tests which require three phase voltage.
• Can be used as a complete single phase unit in voltage, current, and phase as outputs are reversible (V, I, j ).

CHARACTERISTICS
• 0 to 250 A variac-regulated, digitally controlled AC current output.
• 0 to 140 VAC electronic voltage channel.
• Voltage phase angle regulation from 0 to 360° with a resolution of 0.1°.
• Voltage frequency regulation from 40 to 70 Hz with a resolution of 0.1 Hz.
• Independent, stabilized and electronically protected auxiliary 0 to 250 V DC source.
• Complete set of measurement and automation functions.
• Programmable 1-ms resolution digital chronometer.
• IP-65 casing, CE mark.
• 15.5 kg
• 200 x 300 x 200 mm.

APPLICATIONS
• Single-phase testing of relays:
• Definite and inverse time over current.
• Min/max AC / DC voltage.
• Directional over current.
• Frequency.
• Distance.
• Synchronizing.
• Volts / Hz
• Directional power.
• Loss of Field.
• Reverse Phase.
• Negative sequence over current.
• Reverse phase / voltage.
• Thermal.
• Power factor.
• Overvoltage.
• Earth detection.
• Phase angle, Out of Step.
• AC / DC reclosing.
• Directional voltage and power.
• Moulded Case Breakers (MCB, MCCB) testing.
• CT Knee-point analysis and many other accurate electrical measurements.
• Three-phase testing when combined with other PTE-range equipment.

CHARACTERISTICS
• 0 to 250 A variac-regulated, digitally controlled AC current output.
• 0 to 140 VAC electronic voltage channel.
• Voltage phase angle regulation from 0 to 360º with a resolution of 0.1º.
• Voltage frequency regulation from 40 to 70 Hz with a resolution of 0.1 Hz.
• Independent, stabilized and electronically protected auxiliary 0 to 250 V DC source.
• Complete set of measurement and automation functions.
• Programmable 1-ms resolution digital chronometer.
• IP-65 casing, CE mark.
• 15.5 kg
• 200 x 300 x 200 mm.

APPLICATIONS
• Single-phase testing of relays:
• Definite and inverse time over current.
• Min/max AC / DC voltage.
• Directional over current.
• Frequency.
• Distance.
• Synchronizing.
• Volts / Hz
• Directional power.
• Loss of Field.
• Reverse Phase.
• Negative sequence over current.
• Reverse phase / voltage.
• Thermal.
• Power factor.
• Overvoltage.
• Earth detection.
• Phase angle, Out of Step.
• AC / DC reclosing.
• Directional voltage and power.
• Moulded Case Breakers (MCB, MCCB) testing.
• CT Knee-point analysis and many other accurate electrical measurements.
• Three-phase testing when combined with other PTE-range equipment.

CHARACTERISTICS
• Variable current output up to 250 A.
• Variable AC voltage output up to 250V.
• Variable DC voltage output up to 350V.
• Variable auxiliary DC power supply to 250V.
• Auxillary AC voltage output of 110V.
• Outputs are fully isolated and Electronically protected.
• Timer resolution: 1 ms.
• Contains Voltmeter, ammeter, frequency meter, measures apparent power, impedance, and internal and external phase angles.
• Control of injection time.
• Control of the maximum value injected.
• Current can be pre-selected.
• 1,000VA for 1 minute.
• RS-232 Serial Port.
• PTE-BUS Port.
• Dimensions: 200 x 300 x 200 mm / 13.5 kg. 8 x 12 x 8 in / 30 lb.

APPLICATIONS
• Testing of overcurrent and minimum/maximum voltage relays.
• Testing of overcurrent directional relays (option PTE-FCL).
• Testing of reclosing devices (option PTE-FCE).
• Testing of dc relays.
• Testing of MCB’s.
• Verification of the knee point in current transformers.
• Combined with the PTE-100-V, forms a complete single phase system, capable to test diferencial, sychronized, and inverse power relays, etc.

CHARACTERISTICS
• Variable three phase Current up to 3 x 50A or Voltage up to 3 x 150V.
• Variable phase angle between 0 – 359.9° (Single or three phase).
• Harmonic selection independent by phase, up to the 7th harmonic.
• Output power: 3 x 100VA.
• Reversible outputs.
• Outputs are fully isolated and electronic.
• Dynamic capability.
• Completely programmable.
• Built-in Timer, 1ms resolution.
• Dimensions: 200 x 442 x 327 mm/25 Kg 8 x 18 x 13 in./ 52 lb.

APPLICATIONS
• Testing of three phase motor protection relays.
• Testing of three and single phase overcurrent and differential protection relays.
• Can be used as a complete single phase unit in voltage, current, and phase as outputs are reversible (V, I, j ).

CHARACTERISTICS
• Dynamic Resistance Measurement
• Dual ground operation
• Automatic de-magnetization function
• Alert on connection mistakes
• Touch-sensitive graphical display
• Pre-defined test modes
• Built-in thermal printer
• Removable USB storage
• PC download and reporting
• Sturdy, water proof ABS casing, IP67

APPLICATIONS
• Circuit breaker contact resistance measurement according to ANSIC37.09-1979 (5.14), IEC 1208 and IEC 694 (6.4) standards
• Quick, efficient condition evaluation of arc contacts in SF6 and vacuuminsulated circuit breakers
• Assessment of connection quality in cable attachments, bus bars andany conductive junctures in electrical installations
• Transformer / motor / turbine winding resistance measurement
• Continuity in switches, earth connections, welding points, fuses, etc.

CHARACTERISTICS
• 5 time measurement inputs.
• Programmable test sequences: C, O, C-O, O-C, C-O-C, O-C-O
• Pure DC injection for contact resistance measurement.
• Test sequence can also be triggered remotely.
• Built in thermal graphic printer.
• Non-volatile storage of up to 60 tests.
• Results can be downloaded to a Windows PC.
• Built-in rechargeable batteries up to 10-hour autonomy.
• LCD touch-sensitive control panel with multi-language menus and graphical results display.
• Test leads & accessories, PC software, transport bag, calibration certificate and user’s manual included.
• Weight: 8 kg.

APPLICATIONS
• Open- and Close-time measurement in main and auxiliary contacts.
• Graphical and numerical evaluation of coil currents.
• Three-phase, 4-wire measurement of contact resistance.
• Substation’s auxiliary DC supply condition evaluation.