TS0708
TS0708 is specifically designed for electron beam metrology and surface analysis equipment, providing precision power supplies for electron optical columns and microchannel plate detectors. The system integrates 13 independent outputs, including a 7 kV high‑voltage lens source, a kilovolt‑level bipolar deflection source, and high‑stability current sources. All channels deliver ppm‑level ultra‑low ripple and precision stepping in millivolt and milliampere increments, ensuring nanometer‑scale focusing and deflection of the electron beam. The compact chassis incorporates a 26‑pin D‑SUB control interface, supporting digital remote adjustment. It is an ideal auxiliary power supply for high‑end equipment such as CD‑SEM and electron beam review systems.
Typical Application：CD‑SEM (Critical Dimension Scanning Electron Microscope), EBI (Electron Beam Inspection), e‑Beam Review Tool, Energy Analyzer, high‑end electron beam metrology systems, and Microchannel Plate (MCP).
Reference Back to listFeatures
- Main lens source: ~7000 V @ 2 mA
- Bipolar deflection source: ±1000 V to ±4000 V
- Retarding field source: –1500 V to 0 V
- High‑precision current source: 0–2 A / 25 V
- Ripple and noise: better than 20 ppm (0.02–50 Hz)
- Adjustment resolution: voltage step 0.01 V， current step 0.1 mA
- Stability: ppm‑level ultra‑low drift across all channels
- Standard rack‑mount form factor
CONTACT US
Mobile：+8615642371743
Wechat：15642371743
Email：yuhang@teslamanhv.com
URL：www.teslamanhv.com
Product Specifications
Input Voltage
AC 220 V ±10%, 50/60 Hz.
Output Voltage
13 output channels, including 3 current sources and 10 voltage sources. Detailed parameters are provided in the table below.
Power
Peak and rated power
Stability
<30 ppm per 8 hours after 0.5‑hour warm‑up.
Ripple and Noise
See table below.
Protection Functions
Overvoltage, overcurrent, short‑circuit, and overtemperature protection.
Temperature Coefficient
Better than 30 ppm/°C for voltage and current.
Ambient Temperature
Operating
0 °C to 60 °C;
Storage
–20 °C to 80 °C.
Humidity
≤80% RH, non‑condensing; operating humidity ≤70% RH.
Cooling
Forced air cooling.
Dimensions
482 mm (W) × 352 mm (H) × 500 mm (D).
Weight
Total weight 34 kg.
Interface Connectors
DB26 connector, RJ45 connector, DB9 connector.
Grounding Method
Common ground with chassis.
Cable Exit
Cable output.
Output Connection
MHV cable ×4, SHV cable ×1, CF35 cable ×1, 2‑pin connector cable ×1.