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Summary of Contents for EA EA-HV 900 Series
- Page 1 实验室电源供应器系列 Laboratory Power Supply Series EA-HV 9000 Art. Nr.: 26100103 - 114...
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Page 3: Technical Specifications
IEEE接口 / IEEE Interface 分辨率 / Resolution 12 位 / Bit ±1 LSB 错误 / Error 长 宽 高） / Dimensions (W H D) 19'', 3U, 466mm 尺寸 （ (* R Lnom © EA Elektro-Automatik, DE-41747 Viersen, Helmholtzstr. 31-33, Tel. 02162-3785-0, Fax. 02162-16230... - Page 4 30% of the rated output current (600 Watts output power) the ripple is less than 1x10 For special applications a unit with extreme low ripple 针对特殊应用，还可将产品纹波减至<0.01%的超低值。 <0.01% is available. © EA Elektro-Automatik, DE-41747 Viersen, Helmholtzstr. 31-33, Tel. 02162-3785-0, Fax. 02162-16230...
- Page 5 PE terminal. GND is always connected to PE. 元件编号（LEMO）: HV-插座 ERA 1Y405 Part numbers (LEMO): HV-插头 FFA 1Y405 HV socket ERA 1Y405 HV-导线 106330 HV plug FFA 1Y405 HV lead 106330 © EA Elektro-Automatik, DE-41747 Viersen, Helmholtzstr. 31-33, Tel. 02162-3785-0, Fax. 02162-16230...
- Page 6 Voltage and current adjustment 电压和电流的调节 The values of the voltage and current can be preset in standby 待机模式下用10圈精密电位器可预设电压和电流值。分别 mode by means of 10-turn precision potentiometers. The 激活"Voltage"和“Current”推动开关，对应的 “Preset”LED push switches "Voltage" respectively “Current” must be 灯亮，预设值则显示于仪表上。"Actual"灯指示实际值已显 activated, the corresponding LED “Preset” lights on and the 示于仪表上。 preset value is indicated on the meters. The LEDs "Actual" indicate that the actual values are displayed on the meters. © EA Elektro-Automatik, DE-41747 Viersen, Helmholtzstr. 31-33, Tel. 02162-3785-0, Fax. 02162-16230...
- Page 7 (rear side of device) is not bridged. Ambient conditions 环境条件 During operation, at full load or constant operation, the 操作过程中，不论是满载操作还是恒定值操作，环境温度 ambient temperature may lie between 0...50°C. The storage 应在0...50°C之间。储存温度可为-40°C和+70°C。相对湿 temperature can be between -40°C and +70°C. The relative 度不应超过90%，且无凝露。 humidity should not exceed 90%, non-condensing. © EA Elektro-Automatik, DE-41747 Viersen, Helmholtzstr. 31-33, Tel. 02162-3785-0, Fax. 02162-16230...
- Page 8 *RST will also reset the interface and switch the device back to manual control. 本型号电源具有下列功能: In case the digital interface does not react anymore, due to any reason, switch the unit off and on again. 测量实际电压/电流 设定电压/电流值 Following functions are available with this power supply: 待机（输出开/关） 电流控制激活(CC) Measure actual values of voltage/current Set values of current/voltage Standby(output on/off) Current Control Active (CC) © EA Elektro-Automatik, DE-41747 Viersen, Helmholtzstr. 31-33, Tel. 02162-3785-0, Fax. 02162-16230...
- Page 9 压被关断）。利用继电器接点或三极管的开集将9脚连到 +5V 12脚即可实现。断开该连接后，输出被再次打开，并 connecting Pin 9 to +5V Pin 12 through a relay contact or a transistor with open collector. After opening this connec- 上升至预设值。 tion the output is switched on again and rises up to the preset value. © EA Elektro-Automatik, DE-41747 Viersen, Helmholtzstr. 31-33, Tel. 02162-3785-0, Fax. 02162-16230...
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Page 10: Operating Controls
Potentiometer for the max. output current. 该电位器用于调节最大输出电流。 11. 电压表 11. Voltmeter The voltmeter displays the preset, actual and the OVP 电压表显示预设电压、实际电压和OVP电压。 voltages. 12. 电流表 12. Ammeter The ammeter displays the preset and the actual value of 电流表显示预设和实际输出电流。 the output current. © EA Elektro-Automatik, DE-41747 Viersen, Helmholtzstr. 31-33, Tel. 02162-3785-0, Fax. 02162-16230... - Page 11 OVP极限调节用电位器 / Adjusting the OVP threshold Local切换开关 (调回正常模式) (only IEEE) / Switch back to normal mode (only IEEE) Preset/Actual / Voltage 电压切换开关 Preset/Actual / Current 电流切换开关 / Voltage adjustment 电压调节用电位器 电流调节用电位器 / Current adjustment 电压表 / Voltmeter 电流表 / Amperemeter © EA Elektro-Automatik, DE-41747 Viersen, Helmholtzstr. 31-33, Tel. 02162-3785-0, Fax. 02162-16230...
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Page 12: Rear View
后视图 / Rear view IEEE BUS RS 232 - 9pol. Output terminals Analogue Interface 15 pol. Mains © EA Elektro-Automatik, DE-41747 Viersen, Helmholtzstr. 31-33, Tel. 02162-3785-0, Fax. 02162-16230... - Page 13 10脚 - 11脚 随附产品的Sub-D插头已做了上述连接。 后板输出端 HI (HV插座) 按照极性不同（标准为+），连接中心触点的+ 或– 输出脚。屏蔽线连到安全地PE，但 决不可连到负载上。 LO (黑色) – 输出脚 (黄色) PE安全地，负载的回路 接口 (按照设置) 24针插座 IEEE-Bus接口 (如有配) 9针Sub-D连接器 RS-232接口 (如有配) 15针Sub-D连接器 模拟接口 (需一直插上) RJ45连接器 Ethernet-以太网端口 (如有配) © EA Elektro-Automatik, DE-41747 Viersen, Helmholtzstr. 31-33, Tel. 02162-3785-0, Fax. 02162-16230...
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Page 14: Analogue Interface
– output (yellow) PE safety earth, return path for the load Interfaces (according to setup) 24-pole socket IEEE bus interface (if equipped) 9-pole Sub-D connector RS-232 interface (if equipped) 15-pole Sub-D connector Analogue interface (must always be plugged) RJ45 connector Ethernet port (if equipped) © EA Elektro-Automatik, DE-41747 Viersen, Helmholtzstr. 31-33, Tel. 02162-3785-0, Fax. 02162-16230... - Page 15 活"Reset"按钮使本产品恢复至正常模式。 "Preset" button. In case the OVP is activated, the unit can be reset to normal operation by activating the "Re- set" button. The included plug must always be plugged in to the 随附插头必须一直插到模拟接口插座上。见14页。 analogue interface socket. See page 14. © EA Elektro-Automatik, DE-41747 Viersen, Helmholtzstr. 31-33, Tel. 02162-3785-0, Fax. 02162-16230...
- Page 18 EA-Elektro-Automatik GmbH & Co. KG 研发 - 生产 - 销售一体化 Development - Production - Sales Helmholtzstraße 31-33 41747 Viersen Germany Tel: +49 2162 / 37 85-0 Fax: +49 2162 / 16 230 ea1974@elektroautomatik.cn www.elektroautomatik.cn...
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