PSI 10
The PSI 10 is a single-phase, computer controlled current source up to 120 A for use in meter test systems and in laboratories.
Key features of the PSI 10
• Compact electronic current source (single phase)
• Controlled by PC via optical interface RS 232 C
• High accuracy and stability of the adjusted load independent of
supply voltage deviations.
• Power efficiency > 85 %
• Current range: 1 mA to 120 A
• Output power: 1000 VA, 2000 VA, 4000 VA
• Generation of harmonics
Options
• CAMCAL software for stationary systems
PSI 10/200A
The PSI 10 / 200 A is a single-phase, computer controlled current source up to 200 A for use in meter test systems and in laboratories.
Key features of the PSI 10
• Compact electronic current source (single phase)
• Controlled by PC via optical interface RS 232 C
• High accuracy and stability of the adjusted load independent of
supply voltage deviations.
• Power efficiency > 85 %
• Current range: 1 mA to 200 A
• Output power: 1000 VA, 2000 VA, 4000 VA
• Generation of harmonics
Options
• CAMCAL software for stationary systems
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PSP 10
The PSP 10 is a single-phase, computer controlled voltage and current source for use in meter test systems and in laboratories.
Key features of the PSP 10
• Compact electronic voltage and current source (single- phase)
• Controlled by PC via serial interface RS 232 C
• Phantom load generation for active and reactive power meters
• High accuracy and stability of the adjusted load independent of supply voltage deviations
• Power efficiency > 85 %
• Voltage and current range:
Voltage: 30 V up to 300 V
Current: 1 mA up to 120 A
• Output power:
Voltage: 800 VA
Current: 1200 VA
Options
• Software module for fully automatic measurements
• Generation of harmonics
• Generation of ripple control signals
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PSP System
The PSP System is a single- or three-phase electronic voltage- and current power source used in the testing of electricity meters or other devices.
Principal Characteristics
• Voltage and current ranges:
Voltage: 30 V up to 300 V
Current: 1 mA up to 120 A
• Output power:
Voltage: 800 VA
Current: 1200 VA
• Power efficiency: > 85 %
• Operation of the PSP System over RS 232 C serial line interface
Further Characteristics
The generators create the nominal values for the amplifiers with extremely high accuracy and stability. The amplifiers use the pulsewidth modulation principle, this implies a high working efficiency and therefore very low heat losses. The construction of the PSP System is very compact.
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PSU 10
The PSU 10 is a single-phase, computer controlled voltage source for use in meter test systems and in laboratories.
Key features of the PSU 10
• Compact electronic voltage source (single phase)
• Controlled by PC via optical interface RS 232 C
• High accuracy and stability of the adjusted load independent
of supply voltage deviations.
• Power efficiency > 85 %
• Voltage range: 30 V to 300 V
• Output power: 1000 VA, 2000 VA, 4000 VA
• Generation of harmonics
• Generation of ripple control signals
Options
• CAMCAL software for stationary systems
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SPE 120.3
The SPE 120.3 is a three-phase, computer controlled voltage and current source with 300 or 600 VA for use in meter test systems and in laboratories.
Key features of the SPE 120.3
• Compact electronic current and voltage source (three- phase)
• Controlled by PC via serial interface RS 232C
• Phantom load generation for three-wire and four-wire active and reactive power meters.
• High accuracy and stability of the adjusted load independent of supply voltage deviations.
• Power efficiency > 85 %
• Current and voltage range: 1 mA to 120 A, 30 V to 300 V
• Output power: 300 VA per phase or 600 VA per phase
Options
• Operation keyboard for manual operation
• Software module for fully automatic measuring
• Generation of harmonics
• Generation of ripple control
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SPE 120.3/200A
The SPE 120.3 / 200 A is a three-phase, computer controlled voltage and current source with 600 VA for use in meter test systems and in laboratories.
Key points of the SPE 120.3
• Compact electronic current and voltage source (three phase)
• Controlled by P.C. via serial interface RS 232
• Phantom load generation for three-wire and four-wire active and reactive power meters.
• High accuracy and stability of the adjusted load independent of supply voltage deviations.
• Power efficiency > 85 %
• Current and voltage range:
1 mA to 200 A, 30 V to 300 V
• Output power: 600 VA per phase
Options
• Operation keyboard for manual operations
• Software module for fully automatic measuring
• Generation of harmonics
• Generation of ripple control
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SPE System
The SPE System is a three-phase electronic voltage- and current power source used in the testing of electricity meters or other devices.
The SPE System is an electronic voltage- and current power source and a meter supply unit for testing electricity meters or for testing other devices which use current or voltage.
Principal Characteristics
• Voltage and current ranges:
Voltage: 30 V up to 300 V
Current: 1 mA up to 120 A
(other values on demand)
• Output power: 300 VA or 600 VA per phase
• Power efficiency: > 85 %
• Operation of the SPE System over RS 232 C serial line interface
Further Characteristics
The generators create the nominal values for the amplifiers with extremely high accuracy and stability. The amplifiers use the pulsewidth modulation principle, this implies a high working efficiency and therefore very low heat losses. The construction of the SPE System is very compact.
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SQE 120.3
The SQE 120.3 is especially appropriate for test laboratories to perform compliance, acceptance or type test of electricity meters and different types of power, energy and power quality measurement devices, following the existing (IEC 61000-4-30, EN 50160) and the new (IEC 62586-1,2) power quality standards.
The SQE 120.3 is a further development of the SPE 120.3 with increased short term stability and integrated power quality test functions. The computer controlled power source can simulate any 2-, 3- or 4-wire system (IEC or ANSI) with symmetrical or asymmetrical conditions,combined with different types of power quality test signals.
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ZVE
The ZVE three- or single-phase power source is designed for use as a current and voltage generator in meter test systems.
Principal Characteristics
• Compact phantom load (1 or 3 phase)
• Available current and voltage ranges:
30 V to 300 V, 1 mA to 120 A
(other values on demand)
• Amplifier type of the voltage and current power sources:
pulse width modulated
• Efficiency of the amplifiers: > 85 %
• Output Power: up to 4000 VA per phase
• Operation of the ZVE over an RS 232 C serial line interface
Further Characteristics
The generators create the nominal values for the amplifiers with extremely high accuracy and stability. The amplifiers use the pulsewidth modulation principle, this implies a high working efficiency and therefore very low heat losses. The construction of the ZVE is consequently very compact.
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