New Products
)
)
)
Flexible solution for special applications
The R&S®HM8143 power supply is the perfect choice whenever two-quadrant operation is needed. Besides the source functionality, it also provides electronic loads to accurately sink current and dissipate power in a controlled manner, for example to emulate the characteristics of a battery being charged or unloaded.
모델
| 모델명 | 출력 채널 수 | 최대 출력 파워 | 채널 당 출력 전압 | 채널 당 출력 전류 |
| R&S®HM8143 | 3 | 130 W | 2x 0 ~ 30 V, 1x 5V | max 2 A |
주요특징
- 2 × 0 V to 30 V/1 × 5 V, 3 × 2 A (max. 130 W)
- Linear regulated, two-quadrant power supply (current source and sink)
- Setting and readback resolution: 10 mV, 1 mA
- External modulation of output voltages up to 20 kHz
- RS-232/USB dual interface, IEEE-488 (GPIB) optionally
Source/sink functionality
The R&S®HM8143 offers two channels with up to 30 V source and sink functionality plus one source channel with 5 V. Electronic fuse and modulation inputs are additional features.
Additional 5 V source channel
The R&S®HM8143 can be used to supply often used 5 V circuitries without needing another instrument.
Electronic fuse
In order to provide even better protection than current limiting, the R&S®HM8143 offers the feature of an electronic fuse. As soon as the current limit is reached, all outputs are simultaneously disabled.
Modulation inputs
The R&S®HM8143 provides two modulation inputs on the rear, so it can be used as a power amplifier with a frequency range from DC to 50 kHz. Applications include testing of AC motors, relays, etc.
Parallel & serial operating mode
In the parallel operating mode, channels can be bundled to achieve higher currents. In the serial operating mode, channels can be combined for higher output voltages.
Arbitrary function
The arbitrary mode can be used to generate a time/voltage flow. A table comprising up to 1024 voltage and time values can be defined using external software tools.
주요 스펙
| Electrical specifications | ||
| Number of output channels | 3 | |
| Total output power | max. 130 W | |
| Maximum output power per channel | CH1, CH3: 60 W; CH2: 10 W | |
| Output voltage per channel | CH1, CH3: 0 V to 30 V; CH2: 5 V (±50 mV) | |
| Maximum output current per channel | 2 A | |
| Voltage ripple and noise (20 Hz to 20 MHz) | CH1, CH2 < 1 mV (RMS) (meas.) | |
| Current ripple and noise (20 Hz to 20 MHz) | < 1 mA (RMS) (meas.) | |
| Load recovery time*1) | < 45 µs (meas.) | |
| Programming/readback resolution | Voltage | CH1, CH3: 10 mV |
| Current | CH1, CH3: 1 mA | |
| Readback accuracy (± (% of output + offset)) | Voltage | CH1, CH3: < 0.1% + 30 mV |
| Current | CH1, CH3: < 0.1% + 30 mA | |
| Special functions | ||
| Measurement functions | voltage, current | |
| Protection functions | OCP, OTP | |
| FuseLink function | always linked | |
| Fuse delay at power-up | - | |
| Sense function | ● (CH1, CH3) | |
| Sink mode | ● (CH1, CH3) | |
| Output sequencing | - | |
| Trigger input/output | ● (CH1, CH3) | |
| Arbitrary function | ● (CH1, CH3) | |
| Analog/modulation interface | ● (CH1, CH3) | |
| Data logging | - | |
| Display and interfaces | ||
| Display | 4 x 4 digits, 7-segment LEDs | |
| Rear panel connections | ||
| Remote control interfaces | standard: RS-232, USB; alternatively: IEEE-488 (GPIB) | |
| General data | ||
| Dimensions (W × H × D) | 285 × 90 × 395 mm | |
| Weight | 9.0 kg | |
| Rack installation | R&S®HZ42 option | |
| *1) 10% to 90% load change within a band of ± 20 mV of set voltage. | ||
문서 자료
| 제목 | 다운받기 |
|---|---|
| R&S ®HM8143 3채널 임의 파워서플라이 - 데이터시트 | 다운로드 |
사업자등록번호 : 220-86-72761대표이사 : 신동만대표전화 : 070-7872-0701팩스 : 02-2167-3801
(우)07299 서울특별시 영등포구 경인로 775 (문래동 3가, 에이스하이테크시티 3동 2층)
(우)07299 서울특별시 영등포구 경인로 775 (문래동 3가, 에이스하이테크시티 3동 2층)