OT03-PCR-WEA
OT03-PCR-WEA
1,100,000円 （税込：1,210,000円）
- The device is designed to perform high-voltage tests onavionics equipment.
Thanks to the built-in step-up transformer,it can handle 360 V DO-160 abnormal tests. - Maximum output voltage: 440 Vrms
- Input voltage range: 100 V to 320 Vrms
- Voltage conversion ratio: input [1], output [1.34][1 .34]
- Frequency range: 45 Hz to 1200 Hz
- THRU mode: High-voltage tests and routine tests can be performed without reconnection.
- The standard number of units in parallel: 2 units (12 kVA) * Please consult us if you would like to use more than two units.
- Software control and the digital I/O ports used in the PCR-WEA series can be used without adjustments.
- Voltage sensing function: In addition to the main unit’s sensing terminal, the voltage compensation function of the SD012 enables stable 360 V output even in the 800 Hz band.
Overview
DO-160 AC 230 V system Surge Voltage 360 V test is possible
The OT03-PCR-WEA high-voltage transformer is a step-up transformer that can be used with the PCR-WEA series and the SD012-PCR-LE/WE avionics test software. Depending on the wiring, a single unit with 4U and 6 kVA output can be used in a single-phase or three-phase configuration.
Input power test system for onboard aircraft equipment
The input power supply test system for onboard aircraft equipment is a test system consisting of the AC power supply PCRWEA series, the high-voltage transformer OT03-PCR-WEA, and the SD012-PCR-LE/WE avionics test software. The SD012PCR-LE/WE can be used for various power input tests required by DO-160Section 16. Also, since the SD012-PCR-LE/WE includes the defense standard MIL-STD-704E/F, it can be used to test both commercial and defense aircraft components. It offers a highly versatile, all-in-one testing environment.
- Maximum capacity: AC 12 kVA / DC 12 kW
- Compatible voltages: AC 115 V series / AC 230 V series
- Wiring method: Switchable between single-phase and three-phase
- Testable frequencies:
DC / 400 Hz / 360 Hz to 650 Hz / 360 Hz to 800 Hz
* To use OT03-PCR-WEA, SD012-PCR-LE/WE Ver. 2.00 or later is required.
When conducting the DO-160 Section 18 test, a separate bipolar power supply PBZ20-20A series is required.
* Please contact us for the MIL-STD-461 CS101 test.
Specifications
Functions / Performance
| Item | Specifications | |||
|---|---|---|---|---|
| Main functions | The following output can be selected by switching the relay inside the device.
• Output the PCR-WEA output directly (bypass mode) • Step-up function by transformer connection (transformer connection mode) | |||
| Connectable models Bypass mode | PCR3000WEA2 / PCR6000WEA2 / PCR6000WEA2R
PCR12000WEA2 *1/ PCR12000WEA2R *1 | |||
| Connectable wiring method | Single-phase two-wire, single-phase three-wire, and three-phase four-wire | |||
| Input/output specifications | Configurable range | L range / H range | ||
| Maximum input voltage (phase voltage) *2 | 160 V/320 V | |||
| Maximum input current (line current) *2 | 1P | 60 A/30 A | ||
| 3P | 20 A/10 A | |||
| Power capacity | 6kVA | |||
| Output accuracy *3*4*5 | ±1% | |||
| Output fluctuation *3*4*6 | ±1 % (at 45 Hz to 1200 Hz) | |||
| Transformer connection mode | Connectable wiring method | Single-phase two-wire and three-phase four-wire | ||
| Input specifications (PCR-WEA output) | Configurable range | Range H | ||
| Maximum input voltage (phase voltage), input range | 320 V / 100 V to 320 V *7 | |||
| Maximum input current (line current) | 1P | 30A | ||
| 3P | 10A | |||
| Input frequency range | 45 Hz to 1200 Hz *8 | |||
| Power capacity | 6kVA | |||
| Input/output voltage ratio | 1 : 1.34 (input : output) | |||
| Output voltage (phase voltage) | 440 Vmax *9 | |||
| Output current (line current) | 1P | 22.2 Amax *9 | ||
| 3P | 7.4 Amax *9 | |||
| Power capacity | 6kVA | |||
| Output accuracy *3*5*10 | Within ±4.0 % | |||
| Output fluctuation *3*6*10 | -5.0%~+4.0%(45 Hz ≦ f ＜ 100 Hz)
-6.0%~+4.0%(100 Hz ≦ f ＜ 600 Hz) -8.5%~+4.0%(600 Hz ≦ f ＜ 1000 Hz) -10.0%~+4.0%(1000 Hz ≦ f ≦ 1200 Hz) | |||
| Restrictions on operation when connecting to the transformer | Only AC output is available (DC, AC+DC, and regeneration are not operable) | |||
| Protection functions | Overheat protection for built-in transformer | |||
| Status display (LED lights) | ・POWER LED
・Output ON status ・Output range status ・Transformer connection status ・Alarm status (main unit or external alarm) | |||
*1 Two units of this product are required. Used by connecting in parallel. *2 L range / H range *3 This is the value between INPUT and OUTPUT terminals of the OT03-PCR-WEA. *4 With the frequency response correction function (factory option) of the PCR-WEA and the voltage correction function of the dedicated application software SD012-PCR-WE, it can be approached to ±1 %. *5 No load *6 Ambient temperature 18 °C to 28 °C (64.4 °F to 82.4 °F) at maximum load *7 The input/output voltage ratio becomes smaller under the voltage lower than the input range. *8 Limited by the frequency response correction function (factory option) of the PCR-WEA. *9 Limitation of input voltage and current by rating. The output voltage is approximately 1.34 times that of the connected PCR-WEA, and the output current is approximately 0.74 times. *10 By using the voltage correction function of the dedicated application software SD012-PCR-WE, it can be approached to ±1 %.
General specifications
| Item | Specifications | |
|---|---|---|
| Power supply | Nominal input rating | Single-phase 100 Vac to 240 Vac, 50 Hz to 60 Hz |
| Input voltage range | Single-phase 90 Vac to 250 Vac | |
| Power consumption | 100 VA max | |
| Environmental conditions | Operating environment | Indoor use, overvoltage category II |
| Operating temperature range | 0 °C to +50 °C (32 °F to 122 °F) | |
| Operating humidity range | 20 %rh to 80 %rh(no condensation) | |
| Storage temperature range | -10 °C to +60 °C (14 °F to 140 °F) | |
| Storage humidity range | 90 %rh or less (no condensation) | |
| Altitude | Up to 2000 m | |
| Cooling method | Forced air cooling using fan | |
| Insulation resistance | Between inlet input and chassis
Between inlet input and input/output, Between input/output and chassis | 500 Vdc, 30 MΩ or more |
| Withstanding voltage | Between inlet input and chassis
Between inlet input and chassis, Between inlet input and input/output | No abnormalities at 1500 Vac for 1 minute. |
| Between input/output and chassis | No abnormalities at 1600 Vac for 1 minute. | |
| Earth continuity | AC 25 A, 0.1 Ω or less | |
| Input terminal block | M5 terminal block x 7P | |
| Output terminal block | M5 terminal block x 7P | |
| Electromagnetic compatibility *1*2 | Complies with the requirements of the following directive and standard.
The maximum length of all cabling and wiring connected to the product must be less than 3 m. | |
| Safety | Complies with the requirements of the following directive and standard.
Low Voltage Directive 2014/35/EU *2 *2 EN 61010-1 (Class I*5 , Pollution Degree 2 *6 ) | |
*1 Does not apply to specially made or modified products. *2 Only for models with CE marking / UKCA marking on their body. *3 This is a Class A instrument. This product is intended for use in an industrial environment. This product may cause interference if used in residential areas. Such use must be avoided unless the user takes special measures to reduce electromagnetic emissions to prevent interference to the reception of radio and television broadcasts. *4 This product belongs to Group 1 products. This product does not generate and/or use intentionally radio-frequency energy, in the form of electromagnetic radiation, inductive and/or capacitive coupling, for the treatment of material or inspection/analysis purpose. *5 This is a Class I instrument. Be sure to ground this product’s protective conductor terminal. The safety of this product is guaranteed only when the product is properly grounded. *6 Pollution is addition of foreign matter (solid, liquid or gaseous) that may produce a reduction of dielectric strength or surface resistivity. Pollution Degree 2 assumes that only non-conductive pollution will occur except for an occasional temporary conductivity caused by condensation.
What is the DO-160 Section 16 AC Surge Voltage test?
The AC Surge Voltage test is one of the tests required for electrical equipment on board aircraft. An overvoltage is applied to the input terminal of the power supply to check the operation of the equipment. The maximum voltage applied is 180 V, or 1.5 times or more than the reference voltage of 115 V. If the reference voltage is 230 V, a maximum voltage of 360 V must be applied. The AC frequency varies depending on the power converter installed in the aircraft and can be a fixed frequency of 400 Hz, a narrow band frequency of 360 Hz to 650 Hz, or a wide band frequency of 360 Hz to 800 Hz.
Options
Rack Mount Bracket
Inch Rack EIA Standard
Millimeter rack JIS standard
Operation Manuals
