205B 系列

  • 1-50kV @ 15-30W
  • 标准的机架式设计
  • 低纹波和低噪声
  • 数字计量
  • 可逆输出极性

精密高压电源

斯派曼Bertan 品牌205B 系列高压电源,提供1kV至50kV 可调的高压输出。采用低噪声、线性拓扑技术,使得输出极低的纹波规格。15W 至30W 电源内有极性可逆设计,提供正极性或负极性任一输出极性。205B 系列有电弧和短路保护。具有卓越的调节规格以及杰出的稳定性能。

典型应用:

  • 高压绝缘试验测试
  • CRT 测试
  • 静电
  • 电子束系统
  • 一般实验室使用

CE Marking

规格

(Ref. 128046-001 REV. L)

Input Voltage:

115Vac, ±10%, 50/60Hz @ 1A 
230Vac, ±10%, 50/60Hz @ 0.5A 
Input voltage is switch selectable

Output Voltage:

See “model selection” table

Output Polarity:

All units are reversible polarity by design

Output Current:

See “model selection” table

Voltage Regulation:

Line: ≤ 50ppm/0.001% of rated output voltage 
over specified input voltage range 
Load: ≤ 0.005% of rated output voltage for a full 
load change

Current Regulation:

Internally set to limit at 105% of rated current at full output voltage. Maximum output current at any other voltage setting must be derated linearly down to 30% of maximum at zero output voltage.

Ripple:

See “model selection” table

Temperature Coefficient:

≤ 50ppm/°C 

Stability:

≤ 0.01%/hour, 0.02% per 8 hours after 
a 1/2 hour warm up

Accuracy:

Current Monitor: ±(0.5% of reading + 0.25% of maximum)

Remote Programming: ±(0.1% of setting + 0.1% of maximum)

Voltage Monitor: ±(0.1% of reading + 0.1% of maximum)

Front Panel Meter: Voltage  ±(0.1% of setting + 0.1% of maximum)

Current:  ±(0.25% of setting + 0.25% of maximum)

Front Panel Control: ±(0.25% of setting + 0.05% of maximum) 

Operating Temperature: 

0°C to +50°C

Storage Temperature:

-40°C to +85°C

Humidity:

20% to 85%RH, non-condensing

Input Line Connector:

IEC320 EMI filter/ input connecter, a detachable line cord is provided

Interface Connector:

9 pin “D” connector, a mating connector is provided

Output Connector:

A detachable 10 foot (3 meter) long HV cable is provided

Cooling:

Convection cooled

Dimensions:

1-20kV:19.0. W X 3.5. H X 9.625. D (483mm X 89mm X 244mm)

30-50kV:19.0. W X 5.25. H X 16.0. D (483mm X 133mm X 406mm)

Weight:

≤ 20lbs (9.1kg) up to and including 20kV units,

≤ 35lbs (15.9kg) for 30kV and 50kV units

Regulatory Approvals:

Compliant to 2004/108/EC, the EMC Directive and 2006/95/EC, the Low Voltage Directive.

Options:

RF - Isolated (Floating) Output

Model Selection Table

205B Series Voltage Current Ripple
205B-01R 0 to 1kV 0 to 30mA 10mV
205B-03R 0 to 3kV 0 to 10mA 30mV
205B-05R 0 to 5kV 0 to 5mA 50mV
205B-10R 0 to 10kV 0 to 2.5mA 100mV
205B-20R 0 to 20kV 0 to 1mA 300mV
205B-30R 0 to 30kV 0 to 0.5mA 400mV
205B-50R 0 to 50kV 0 to 0.3mA 2V

Interface Connector

Pin Signal Parameters
1 Voltage Monitor 0 to 5Vdc = 0 to 100% rated voltage, Zout = 10KΩ
2 N/C No Connection
3 Enable TTL "0" disables HV, TTL "1" or open enables H
4 +5Vdc Reference +5.0Vdc @ 10mA, maximum
5 Current Monitor 0 to 5Vdc = 0 to 100% rated current, Zout = 10KΩ
6 Voltage Program Input 0 to 5Vdc = 0 to 100% rated voltage, Zin = 1MΩ
7 Analog Ground Ground
8 Digital Ground Ground (for use only with 200-C488, sold separately)
9 Polarity Indicator Open collector, 30V @ 25mA, positive = ON

Options:

Isolated (Floating) Output-Option RF

Units can be provided with the output capable of floating up to ±2kV from ground. All controls, programming and monitoring functions are normally referenced to ground. The high voltage output polarity with respect to the floating input terminal is reversible. Floating input connec­tor is Spellman P/N JDK. Mating connector is provided with each unit (Spellman P/N PDB, MHV type UG-932/U). Replace “R” suffix with “RF” for this option.

表和图

205B 系列精密高压电源 (Image 1)

205B 系列精密高压电源 (Image 2)

205B 系列精密高压电源 (Image 3)

Note: All specifications are subject to change without notice. Please consult the PDF version of this datasheet for the most up-to-date revision.