H31120:±11KV (20KVpp)/±20mA/DC-12KHz_±10KV (20KVpp) Series

H31120:±11KV (20KVpp)/±20mA/DC-12KHz

✓ HV Amplification：±11KV(22KVpp)

✓ Powerful Output：±20mA ,220W(across full band)

✓ Large Signal Bandwidth：DC-12kHz

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Introduction

H31120 High Voltage Amplifier

Huatek H31120 is an outstanding desktop high voltage amplifier.

H31120 not only has variable digital gain and offset adjustment, it also has a unique transient protection mode (Hiccup) with auto-recovery from a fault. It’s excellent performance and form factor can be applied in various high voltage scenarios.

✓ HV Amplification：±11KV(22KVpp)

✓ Powerful Output：±20mA ,220W(across full band)

✓ Large Signal Bandwidth：DC-12kHz

Features

Digital Gain：

0-1200, 0.1 step

Ensured Rated Output Across Full Band with Effective Compensation：

Max ±10V input ; Gain 0-1200.0 adjustable, 0.1 step

Build-in DC HV Source：

±11KV，1V step，digital adjustment；Use as DC Source separately，or offset of AC output

Monitor：

Voltage Monitor, Current Monitor

Intelligent Protection：

Overload, Short Circuit；Single Mode, Hiccup Mode (Auto-Recovery)；One-key lock

Intelligent Cooling：

On Demand Air cooling ； Low Noise；ensuring component and circuit long term reliability

Control：

USB（TYPE C）, easy for control and integration

LCD Display：

voltage, protection, gain

Specifications

Max. Output Voltage	±11KV(22kVp-p)	Voltage Monitor	1V/1200V
Max. Output Current	±20mA，across full frequence range	Current Monitor	100mV/mA
Peak Output Power	220W	V/I Monitor Output Impedance	100mV/1mA
Output Impedance	1KΩ	V/I Monitor Output Connector	BNC
HV Output Connector	4mm HVconnector	THD	-
Large Signal Bandwidth(-3dB)	DC-12KHz	Communication Interface	USB-C
Small Signal Bandwidth(-3dB)	DC-60KHz	Power Supply	AC 220V
Slew Rate	>587V/us	Operating Environment	0~45 ℃/≤ 85% RH Non condensation /Altitude up to 2000 meters
Voltage Gain	0-1200.0, 0.1 step	Stability	Non-cumulative drift:<50ppm/h Temperature-drift: 100ppm/℃ 23℃±3℃, preheating for 30min
DC Voltage Source	±11KV，1V step	Dimensions (exclude protrusions)	440mm223mm590mm （WHD）
Response Time	<20.8µs	Weight	20KG
Zero Drift	＜±400mV
Max. Input Voltage	±10V
Input Impedance	10KΩ
Input Connector	BNC
Output Protection	Overload，Short Circuit
Protection Mode	Singel，Hiccup（Auto Recovery）