PTK 19" Rack Mount Static Frequency Converter
The PTK-19" rack SFC provides static ac power in a standard 4U high rack format allowing interchangeable replacement. Optional output control from HMI and interfaces
PTK R Series Highlights
- Adjustable AC Voltage & Frequency – Precisely control output voltage and frequency for a wide range of testing requirements
- Single-Phase & Three-Phase Options – Flexible configurations for different equipment and applications
- Wide Output Voltage Range – Adjustable output up to 0–300V AC single-phase and 0–520V AC three-phase
- Wide Power Range – Available from compact 0.5kVA models up to systems rated at 10kVA
- 3:1 Crest Factor Capability – Supports a range of non-linear and rectifier-fed loads
- Front-panel monitoring of voltage, current, frequency, power and power factor
- Remote Control & Integration, Optional RS232C, RS485, GPIB and Ethernet interfaces
- Protection against over-current, over-voltage, over-power, over-temperature and short circuit conditions
- Available in bench-top, 19-inch rack-mounted, mobile and floor-standing configurations
- Ideal for R&D, product development, laboratory testing, validation and production testing
PTK R Series Description
The Powertek R Series is a compact static frequency converter with a variable output, giving the user adjustable AC voltage and frequency for bench-top and laboratory testing. The R series SFC allows engineers to operate equipment under controlled and protected supply conditions. The R series SFC has single-phase and three-phase configurations up to 10kVA. The SFC also behaves similar to an AC Power Supply and can be used for product development, production testing and engineering where voltage and frequency requires adjustment. Smaller models are suited to laboratory benches and workshop test areas, while higher-power systems can support production equipment and larger electrical loads. Single-phase systems provide adjustable output ranges of 0 to 150V AC or 0 to 300V AC. Three-phase systems are available with adjustable output up to 0 to 260V line-to-neutral and 0 to 520V line-to-line. Standard adjustable frequency extends from 45 to 200Hz, with an optional 40 to 500Hz range for wider-frequency testing.
PTK R Series Applications
- Workshop electrical testing
- Product development and design validation
- Power electronics and inverter testing
- Aerospace and avionics equipment testing
- Marine electrical equipment validation
- International mains compatibility testing
| Technical Specifications | |
|---|---|
| Model | PTK R Series |
| Capacity | 4.5 kVA |
| Phase | 3 Phase in / 3 Phase out |
| INPUT | |
| Nominal Voltage | 400V(L-N)±10%, 3 Phase 3 Wire |
| Acceptable Voltage Range | 360V to 440V (3 phase) |
| Frequency | 50/60Hz |
| OUTPUT | |
| Nominal Voltage | 346V(L-N)/600V(L-L), 3 phase+N |
| Rated Current | 4.3A/Phase |
| Frequency | 400Hz |
| Circuit Mode | IGBT/PWM |
| Memory | Stores 9 group data (Voltage/frequency)for easy recall |
| Current Limit(I-LIM Set) | 0-Max Amp |
| Voltage Regulation | ±1% |
| Load Regulation | ±1% |
| Frequency Regulation | ±0.1% |
| Waveform | Pure Sine Wave |
| Total Harmonic Distortion ( THD ) | 3% THD ( Linear Load ) |
| Overload | ≤200%-5 seconds, ＞200% output cut off |
| LCD Display | Voltage, Current, Arms, Frequency, Wattage, PF |
| Efficiency | ＞85% |
| Protection | Over Current, Over Temp, Short Circuit, Over Load |
| Operating Temperature | 0～40℃, 20%～80% RH |
| Dimension:W×D×H(mm) | 482*650*500mm (Rack mount) |
| Weight | 80kg |
Datasheet
Ordering Information
PTK-R-[INPUT]-[OUTPUT]-[RATING]-[ENCLOSURE]-[CONTROL]
Example:
PTK-R-[1P230V50N]-[3P0-300V/0-520VN47-63N]-[7.5kVA]-[IP22]-[MC]
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