Instrument Dedicated Power Supply
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| Brand | Wisman |
|---|---|
| Origin | Shaanxi, China |
| Model | DEA |
| Output Voltage | 10 kV |
| Output Power | 20 W |
| Input Voltage | 220 VAC ±10% |
| Stability | <0.01%/hr (after 30-min warm-up), <0.02%/8 hr |
| Temperature Coefficient | <25 ppm/°C (optional 10 ppm/°C with TC10) |
| Ripple | Ultra-low (see DEA Selection Table) |
| Voltage Programming | Differential analog input (±10 VDC reference) |
| Interface Options | RS-232, RS-485, Ethernet |
| Protection | Overcurrent, arc detection, continuous short-circuit |
| Control Modes | Local front-panel, remote analog/digital, computer-hosted |
| Operating Temperature | 0–50 °C |
| Storage Temperature | −35–85 °C |
| Humidity | 20–85% RH (non-condensing) |
| Compliance | Designed for integration into analytical instrumentation per IEC 61010-1 safety requirements |
| Brand | Wisman |
|---|---|
| Origin | Shaanxi, China |
| Model | DEC |
| Output Voltage Range | 0.5–70 kV (adjustable) |
| Output Current Range | 0–100 mA |
| Maximum Output Power | 200 W |
| Input Voltage | 85–256 VAC, 10 A |
| Ripple | 0.1% p-p + 1 Vrms |
| Stability | <0.01% per hour (after 30 min warm-up) |
| Temperature Coefficient | ≤25 ppm/°C |
| Voltage/Current Control | Local (multi-turn potentiometer), Remote (0–10 V analog), Digital (USB 2.0, RS-232, RS-422) |
| Protection | Overvoltage, Short-Circuit, Arc Detection, Safety Interlock |
| Dimensions | 410 × 170 × 170 mm |
| Weight | 4.5–10 kg |
| Compliance | Designed for laboratory-grade stability and safety in regulated R&D environments |
| Brand | Wisman |
|---|---|
| Model | DEL |
| Output Voltage Range | 0.5–50 kV (adjustable) |
| Output Current Range | 0–50 mA |
| Max Output Power | 100 W |
| Ripple | ≤0.1% pk-pk (at rated voltage) |
| Stability | <0.02% per 8 hours (after 30-min warm-up) |
| Temperature Coefficient | ≤25 ppm/°C |
| Input | 86–256 VAC ±10%, 3 A |
| Operating Temperature | 0–50 °C |
| Storage Temperature | −40–85 °C |
| Dimensions | 240 × 130 × 140 mm |
| Weight | 3.0–5.65 kg |
| Remote Control Interface | 0–10 V analog (voltage & current) via DB15 connector |
| Safety Features | Overvoltage protection, short-circuit protection, arc detection, interlock input |
| Brand | Wisman |
|---|---|
| Model | DG |
| Output Voltage | Up to 225 kV DC |
| Output Power | 100 kW |
| Ripple | 0.1% P-P + 1 Vrms |
| Stability | <100 ppm/h (after 30 min warm-up) |
| Temperature Coefficient | 25 ppm/°C |
| Control Interfaces | Standard Ethernet & RS-232, Optional RS-485 |
| Protection | Overvoltage, Overcurrent, Short-Circuit, Arc Detection, Overtemperature, Safety Interlock |
| Compliance | CE Certified |
| Dimensions (225 kV variant) | 356 mm H (8U) × 483 mm W × 1168 mm D |
| Operating Temperature | 0–50 °C |
| Storage Temperature | −40–85 °C |
| Display | 4-digit LED panel meter (±1% accuracy at rated output) |
| Remote Control | 0–10 V analog for voltage/current setpoint and monitoring |
| Customization | Available for HV polarity, output regulation mode (e.g., CPC constant power), and mechanical integration |
| Brand | Wisman |
|---|---|
| Model | HEM |
| Output Voltage | −35 kV (Accelerator) |
| Output Current | 450 µA |
| Input | DC 24 V |
| Ripple | 70 mV<sub>P-P</sub> (0.1 Hz–1 MHz) |
| Line Regulation | ±100 mV (±10% input variation) |
| Load Regulation | ±0.01% |
| Stability | 1.5 V/10 h (after 2-h warm-up) |
| Tempco | 25 ppm/°C |
| Filament Supply | 0–5 V / 0–5 A |
| Suppressor Supply | −10 V to −2 kV / 300 µA |
| Extractor Supply | 0 to −15 kV / 400 µA |
| Interface | RS-232, Ethernet |
| Compliance | Designed for OEM integration in vacuum-based analytical instrumentation |
| Brand | Wisman |
|---|---|
| Model | MRD |
| Output Voltage | 160 kV |
| Output Power | 1200 W |
| Input Voltage Range | 180–264 VAC, 47–63 Hz |
| Ripple | ≤0.1% P-P (≤20 kHz) |
| Stability | ≤0.02% per 8 hours |
| Temperature Coefficient | 25 ppm/°C |
| Control Interfaces | USB 2.0, RS-422, Analog 0–10 V |
| Polarity | Selectable Positive or Negative |
| Protection | Overvoltage, Overcurrent, Arc Detection, Safety Interlock |
| Compliance | Designed for OEM integration in analytical instrumentation environments |
| Application | Mass Spectrometry (MS) Systems |
| Brand | Wisman |
|---|---|
| Output Voltage | 0–100 kV (selectable polarity) |
| Output Power | 200 W |
| Ripple & Noise | ≤0.1% P-P (of rated output voltage) |
| Stability | ≤0.02% per 8 hours |
| Temperature Coefficient | ≤25 ppm/°C |
| Control Interfaces | Analog 0–10 V, USB 2.0, RS-232, RS-422 |
| Protection | Overvoltage, Overcurrent, Arc Detection, Interlock |
| Input | AC/DC selectable, max 8 A |
| Operating Temp. | 0–50 °C |
| Dimensions (100 kV variant) | 405 mm × 190 mm × 155 mm |
| Cooling | Convection |
| Compliance | Designed for OEM integration in analytical and scientific instrumentation |
| Key | Brand: Wisman |
|---|---|
| Origin | Shaanxi, China |
| Form Factor | 19″ Rack-Mount (6U) |
| Channels | 10 Independent |
| Max. Voltage per Channel | 1–70 kV |
| Max. Power per Channel | 100 W |
| Total Rated Power | 1200 W |
| Input | AC 220 V ±10%, 50/60 Hz |
| Output Ripple | 0.1% P-P (customizable lower) |
| Voltage Stability | ≤100 ppm/h, ≤500 ppm/8 h |
| Temp. Coefficient | ≤25 ppm/°C |
| Control Interface | Local (front-panel potentiometers + 4-digit LED displays) & Remote (RS-485) |
| Protections | OVP, OCP, SCP, Arc Detection, Overtemperature, Safety Interlock |
| Compliance | Designed for GLP/GMP-aligned lab environments |
| Brand | Wisman |
|---|---|
| Origin | Shaanxi, China |
| Model | MSB |
| Output Channels | Up to 512 (configurable 2–512) |
| Output Voltage Range | 1–30 kV DC |
| Output Power per Channel | 2–20 W |
| Ripple Voltage | < 2 ppm (typ. 10 mV) |
| Stability | 10 ppm/hour, 20 ppm/8 hours, 100 ppm/1000 hours |
| Temperature Coefficient | ≤10 ppm/°C |
| Input | AC 220 V ±5% |
| Communication Interface | RS-485 (standard) |
| Protection | Overcurrent, Arc Detection, Short-Circuit |
| Compliance | Designed for GLP/GMP-aligned instrumentation environments |
| Application Domain | Mass Spectrometry, PMT Biasing, Solid-State Detectors, Electrophoresis, ESD Testing, Semiconductor Characterization, and Precision Electrostatic Systems |
| Brand | Wisman |
|---|---|
| Model | PRC |
| Output Voltage Range | ±5 kV to ±30 kV (selectable) |
| Output Power | 5 W – 10 W |
| Polarity Reversal Time | 8 ms to 1 s (configurable) |
| Ripple | ≤0.001% Vp-p |
| Voltage Stability | 0.01%/hr (after 1-hr warm-up) |
| Temperature Coefficient | ≤25 ppm/°C |
| Line & Load Regulation | ±0.01% |
| Input | 24 VDC ±10% |
| Interface Options | RS-232, RS-422, USB 2.0 (optional) |
| Dimensions | 89 × 127 × 254 mm (H × W × D) |
| Weight | 4.45 kg |
| Compliance | Designed for OEM integration in regulated scientific instrumentation environments |
| Brand | Wisman |
|---|---|
| Model | SEM Series |
| Output Voltage | Up to ±35 kV (configurable per channel) |
| Max. Output Power | 6 W |
| Input | AC 220 V ±5% |
| Ripple | ≤10 ppm (main acceleration supply) |
| Load Regulation | <±100 ppm |
| Line Regulation | <±100 ppm |
| Temp. Coefficient | 100 ppm/°C (acceleration supply) |
| Stability | 10 ppm/3 min (after 1-hr warm-up) |
| BIAS Output | 0 to –2000 V, 0–150 µA |
| Filament Supply | 0–3 A, 1 Ω load |
| Optional Outputs | SCI (0–10 kV), COL (0–400 V), PMT (0–1500 V) |
| Cooling | Forced air (front intake / rear exhaust) |
| Operating Temp. | 0–40 °C |
| Storage Temp. | –40 to +85 °C |
| Humidity | 10–90% RH, non-condensing |
| Weight | 5 kg |
| Compliance | Designed for integration into electron microscopy and mass spectrometry systems per IEC 61010-1, EN 61326-1 (EMC), RoHS |
| Brand | Wisman |
|---|---|
| Model | TA |
| Output Voltage | Up to 600 kV DC |
| Output Power | 2 kW |
| Ripple | 0.05% P-P + 1 Vrms |
| Stability | <0.05% per 8 hours |
| Temperature Coefficient | 25 ppm/°C |
| Input | AC 220 V ±10%, 15 A (AC 110 V optional) |
| Remote Control | Analog (0–10 V), RS-232, RS-485, Ethernet optional |
| Cooling | Forced air |
| Insulation | Air-insulated tower architecture |
| Compliance | Designed for industrial and research-grade HV applications requiring IEC 61000-4 immunity, EN 61326-1 (EMC), and GLP-aligned operational traceability |
| Brand | Wisman |
|---|---|
| Model | TC |
| Output Voltage | Up to 600 kV DC |
| Output Power | Up to 100 kW (multi-unit parallel configuration) |
| Ripple | 0.005% P-P + 1 Vrms |
| Stability | <0.05% over 8 hours |
| Temperature Coefficient | 25 ppm/°C |
| Input | 3-phase AC, 187–228 V RMS, 48–63 Hz |
| Remote Control Interfaces | Ethernet, RS-232, RS-485, analog 0–10 V |
| Cooling | Forced air |
| Insulation | Air-insulated tower architecture |
| Compliance | Designed for IEC 61010-1, EN 61326-1 (EMC), and GLP/GMP-aligned test environments |
| Application Domain | X-ray generation, particle acceleration, pulsed power, ion/electron beam systems, CVD/PECVD biasing, high-voltage insulation testing, and scientific research |
| Brand | Zhongjiaojinyuan |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | UN_AD800_10K / UN_AD800_30K |
| Price Range | USD 14,000 – 42,000 (FOB China) |
| Application-Specific Compatibility | Electrophoresis Systems, Battery Test Equipment, Cell Formation & Capacity Testing Stations, Power Aging Systems |
| Input | 3-phase + PE, 323–440 VAC, 50/60 Hz ±5 Hz |
| Output (Forward Mode) | 800 VDC, 12.5 A (10 kW) / 37.5 A (30 kW), Voltage Regulation Accuracy: ±0.1%, Ripple Voltage: ≤200 mV peak-to-peak |
| Output (Reverse Mode) | Grid-Connected AC, 323–440 VAC, THD <5% @ full load, Power Factor >0.99 |
| Efficiency | Up to 96% (both directions) |
| Isolation | High-Frequency Galvanic Isolation |
| Cooling | Intelligent Variable-Speed Forced Air Cooling |
| Operating Temperature | −10°C to +50°C (full power up to 1000 m altitude |
| Standards Compliance | UL 61000-3-2/-3, EN 55022 Class B, EN 61000-4-2/3/4/5/6, CE, CCC, RoHS |
| Brand | Zhongjiaojinyuan |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM/ODM) |
| Product Origin | Domestic (China) |
| Model | UN_DD800_10K / UN_DD800_30K |
| Price Range | USD 7,000 – 14,000 (FOB China) |
| Application-Specific Compatibility | Electrophoresis Systems (Custom Integration) |
| Topology | Non-Isolated Buck/Boost |
| Rated Power | 10 kW / 30 kW |
| Input Voltage Range (HV Side) | 750–900 VDC |
| Output Voltage Range (LV Side) | 20–800 VDC |
| Voltage Regulation Accuracy | ±0.1% |
| Current Regulation Accuracy | ±0.1% |
| Ripple Voltage | ≤500 mV (peak-to-peak) |
| Peak Efficiency | 96% |
| Cooling Method | Intelligent Variable-Speed Forced Air Cooling |
| Operating Temperature | −10°C to +50°C |
| Dimensions (W×H×D) | 250×70×400 mm / 374×227.5×598 mm |
| Weight | 6 kg / 18 kg |