PTV 系列 200W、350W 高压电源 (Featured)

PTV 系列

  • 输出电压为 1kV 至 70kV
  • EMI/RFI 输入滤波
  • 内部 10V 参考电压,通过 TTL 信号抑制输出
  • 支持 OEM 定制

*注意:所有规格如有变更,恕不另行通知。有关最新修订,请参阅本数据表的英文 PDF 版本

 两年延保标志 CE RU 标识 RoHs 合规标识

200W、350W 高压电源

斯派曼PTV 系列模块化的高压电源提供最大350W 的连续功率。谐振逆变器设计,提供了超过80% 的效率,并有非常快的动态响应。PTV 电源在两个功率输出范围(200W 和350W)包含广泛的标准特性,并有一个宽的输出电压范围,使其可以工作在最严格的规格。

典型应用:

  • 投影电视
  • X 射线系统
  • 电子束系统
  • 电容充电系统
  • CPT/CRT 测试

CE RU Marking

规格

(Rev. 128007-001 REV. N)

Input:

200W: 115Vac ±10% @ 2.5A, 50/60Hz

350W: 115Vac ±10% @ 4.3A, 50/60Hz

200W: 220Vac ±10% @ 1.3A, 50/60Hz

350W: 220Vac ±10% @ 2.2A, 50/60Hz

Optional:

200W: 100Vac ±10% @ 2.8A, 50/60Hz

350W: 100Vac ±10% @ 4.9A, 50/60Hz

Output:

Models from 1kV to 70kV, 200W or 350W. Each model is available in positive or negative polarity outputs.

Voltage Regulation:

Load: 0.01% of output voltage no load to full load. 

Line: ±0.01% for a ±10% change in input voltage.

Current Regulation:

Load: 0.01% of output current from 0 to rated voltage. Line: 0.01% of rated current over specified input range.

Efficiency: 

80%, typical.

Ripple:

PTV200: 0.1% p-p of output voltage. 
PTV350: 0.2% p-p of output voltage.

Switching Frequency:

45-65kHz, nominal

Temperature:

Operating: 0°C to +40°C. 
Storage: -40°C to +85°C.

Voltage Temperature Coefficient: 

0.01%/°C

Stability (voltage & current): 

0.01%/hr after 1/2 hour warm-up. 
0.02% per 8 hours.

Cooling:

200W: Convection cooled. 
350W: Fan cooled, rear air intake.

Dimensions:

1-40kV: 33/16”H x 103/4”W x 10”D 
(8.1cm x 27.3cm x 25.4cm).

50-70kV: 4.187˝ H x 10.875˝ W x 11.812˝ D
(10.65cm x 27.6cm x 35.1cm).

HV Output:

Flying lead 18”±1”(45.7cm) UL listed. 
AMP LGHI connector available for 40kV only.

Power Input Connector:

IEC320.

AC Line Voltage Input Cable:

Length: 8’ (2.4m).

Regulatory Approvals:

Compliant to EEC EMC Directive. Compliant to EEC Low Voltage Directive. UL/CUL recognized, File E148969 (up to 5kV only). RoHS compliant.

PTV SELECTION TABLE

200 Watt Model PTV200 350 Watt Model PTV350
kV mA Model Number kV mA Model Number
1 200 PTV1*200 1 350 PTV1*350
3 70 PTV3*200 3 117 PTV3*350
5 40 PTV5*200 5 70 PTV5*350
10 20 PTV10*200 10 35 PTV10*350
15 14 PTV15*200 15 23 PTV15*350
20 10 PTV20*200 20 18 PTV20*350
25 8 PTV25*200 25 14 PTV25*350
30 7 PTV30*200 30 12 PTV30*350
40 5 PTV40*200 40 9 PTV40*350
50 4 PTV50*200 50 7 PTV50*350
60 3.3 PTV60*200 60 5.8 PTV60*350
70 2.85 PTV70*200 70 5.0 PTV70*350

*Specify “P” for positive polarity or “N” for negative polarity.

INTERFACE CONNECTOR 9 PIN

Pin Signal Parameters
1 +10Vdc Reference +10Vdc @ 1mA, maximum
2 Current Program 0 to 10Vdc = 0 to 100% rated output, Zin = 10MΩ
3 Voltage Monitor 0 to 10Vdc = 0 to 100% rated output, Zout = 10kΩ
4 Voltage Program 0 to 10Vdc = 0 to 100% rated output, Zin = 10MΩ
5 Common Ground Power Ground
6 Current Monitor 0 to 10Vdc = 0 to 100% rated output, Zout = 10kΩ
7 Enable/Inhibit Ground = Inhibit, Open = HV ON
8 OVP Indicator Collector w/1kΩ pull up to +5Vdc, transistor on =OVP
9 Signal Return Signal Return

表和图