THORLABS BPA100 High-Voltage Piezo Amplifier

Piezoelectric Output

Voltage Output Range: -30 V to 150 V DC

Voltage Gain: 15

Output Current: 2.5 A Continuous (AC RMS), 10 A Peak

Voltage Stability: 100 ppm Over 24 hours (After 30 minutes Warm-Up Time)

Noise: <0.5 mV RMS (Bandwidth 20 Hz to 100 kHz)

Typical Piezo Capacitance: 1 to 10 µF (a)

Input

Input Type: Single Ended

Input Impedance: 10 kΩ

Input Voltage Range: -2 V to 10 V DC

Input Voltage for Full Range: 10 V DC ±2%

Monitor Output (BNC)

Output Voltage Range: -3 V to 15 V

Output Impedance: 220 Ω

Minimum Recommended Load Impedance: 10 kΩ

Short Circuit/Overload Protection: Yes

Temperature Sensor: Yes

Scaling Factor (HV Monitor): 1/10 (15 V for a Max Piezo Voltage of 150 V)

Input Power Requirements (IEC Connector)

Voltage: 85 - 264 VAC

Supply Current: <2 A (Ignoring Power on Transient)

Protection: Internal Fuse, Qty. 2, T3. 15 A H 250 V Anti-Surge Ceramic

General

Dimensions: 300.0 mm x 305.0 mm x 154.9 mm (11.81" x 12.01" x 6.10")

Weight: 6.0 kg (12.12 lbs)

Operating Temperature Range: 5°C to 40°C

(a) The unit will drive loads with a capacitance outside the stated range; see the load response graph on the manual. Generally a lower capacitance will result in a flat response at higher frequency. For high capacitance loads, the response starts to fall off at lower frequencies.

MANUAL: