產品介紹∣200W實驗室級單一輸出電源供應器

單一輸出電源供應器，輸出功率最高達200W，提供多種機型，輸出最高可達130V及20A。
TOE 8941系列電源供應器，適合與下列領域有關的應用：研發、實驗室/測試/實驗、生產/試驗間、品質保證、維護/訓練。
特點：
- 設計小巧，功率可達200W：TOE8941系列單一輸出電源供應器，有個極為小巧的外型設計，由於全部組件高效能的發揮，可在前面經由安全插座達到完整的輸出功率200W；可選購在背面經由一個螺絲型接線端子的輸出。
- 自動範圍調整：具自動範圍調整功能的電源供應器，能在一個寬廣及無級範圍的電壓與電流組合上，提供其額定功率；TOELLNER具自動範圍調整功能的電源供應器，明顯比具有相同輸出功率的標準電源供應器具有更大的操作範圍。
- 顯示幕：電壓、電流及功率的設定值與測量值，以及選單控制功能，都輸出在一個每行20個字元x2行的LCD顯示幕上。
- 提供全面的保護措施，具最高的安全等級：可調整的過電壓保護、限值功能、快速電源關閉開關、極性反轉保護、反向電流保護及各種內部的電子監測功能。
- 創新的遠端感測電路：由於具有一個創新的感測電路，能在負載的輸入終端保持正確的電壓，還能在萬一感測器線路中斷時，保護敏感的負載；此感測輸入端是在儀器背面。
- 可調整的輸出功率：TOE 8941系列的另一項出色的特點，就是可以直接設定功率，因此，200W的輸出功率可以降低到最大輸出功率的5%。
- 使用增量旋轉輪調整：輸出數值可使用耐磨損的增量旋轉輪以可選擇的解析度進行調整，即使在數年的使用後，保證仍能可靠且精準的設定所有的輸出參數及操作功能。
其它特點：
- 寬廣範圍的主動式功率因數修正(PFC)：輸入電壓85V～265V，47～63Hz。
- 自動範圍調整。
- 可作為恆定電壓(CV)、恆定電流(CC)及恆定功率(CP)來源使用。
- 在前面輸出，也可選購在背面輸出。
- 輸出的開/關切換。
- 感測。
- 標準配備類比介面。
- 可選購USB、LAN或GPIB介面。
- 提供免費的LabView™驅動程式。
- ½19吋寬、2 HU的設計。
- 可並聯安裝。

一般規格：
- 輸出隔離：浮接及電隔離，對地±250V。
- 類比介面：
  - 控制電壓：0 - U_max及0 – I_max各為0 - 5V。
  - 輸入阻抗：大約10kΩ。
- 交流電源電壓：85V – 265V，47 – 63Hz。
- 功耗：250VA/250W。
- 保護裝置：符合EN 61010-1標準的防護等級1。
- EMC：EN 61326。
- 操作溫度：0°C～40°C。
- 存放溫度：- 20°C～70°C。
技術規格：
- 機型：TOE 8941-20、TOE 8941-40、TOE 8941-60、TOE 8941-80、TOE 8941-130。
- 輸出電壓：0–20V；0–40V；0–60V；0–80V；0–130V。
- 輸出電流：0–20A；0–10A；0–7A；0–5A；0–3A。
- 範圍內可調整的功率：10–200W；10–200W；10–200W；10–200W；10–200W。
詳細規格、配件、軟體及選購，歡迎洽詢。

Single-output power supplies, up to 200 W output power. Multitalent up to 130 V and 20 A.
The TOE 8941 series power supplies are suitable for applications associated with:
- Research / development
- Laboratory / testing / experiments
- Production / test bays
- Quality assurance
- Service / training
200W in compact design: The TOE 8941 series single-output power supplies have an extreme compact design. As a result of the high efficiency of all units, the complete output power of 200W is available at the front via safety sockets. A rear output via a screw-type terminal block is optional.
Auto-ranging: Power supplies with auto-ranging can source their rated power over a wide and stepless range of voltage and current combinations. Auto-ranging power supplies from TOELLNER have a significantly larger operating range than standard power supplies with the same output power.
Display: The set and measured values for voltage, current and power as well as the menu control functions are output on a 2-row LCD with 20 characters/row.
Highest degree of safety: is guaranteed for your applications by comprehensive protective measures: adjustable overvoltage protection, limit function, fast power OFF switching, polarity reversal protection, resistance to reverse current, various internal electronic monitoring functions.
Innovative remote sensing circuit: Benefit from an innovative sensing circuit which keeps the correct voltage at the input terminals of the load. Additionally it protects sensitive loads if there is a break in the sensor line. The sensing inputs are available at the rear.
Adjustable output power: The possibility for directly setting the power is a further exceptional feature of this series. The output power of 200 W can then be reduced down to 5 % of the maximum output power.
Adjustment using incremental spinwheels: The output values are adjusted with a selectable resolution using wear-free incremental spinwheels, guaranteeing reliable and precise setting of all output parameters and operating functions even after many years of use.
Special features
- Active wide range PFC: Input voltage 85 V to 265 V, 47 to 63 Hz
- Auto ranging
- Can be used as constant voltage, constant current and constant power source (CV/CC/CP)
- Outputs at front; at rear as option
- On/Off switching of the outputs
- Sensing
- Analog interfaces included as standard
- USB, LAN or GPIB interfaces as option
- Free LabView™ driver
- ½ 19“ width, 2 HU design
- Parallel installation possible

Output Insulation: Floating and electrically isolated, ±250 V against ground
Analog interface:
- Control voltage: 0 - 5 V each for 0 - Umax and 0 - Imax
- Input impedance: Approx. 10 kOhm
Line voltage: 85 V – 265 V, 47 – 63 Hz
Power consumption: 250 VA/ 250W
Protective measures: Protection class 1 in accordance with EN 61010-1
EMC: EN 61326
Operating temperature 0 °C to 40 °C
Storage temperature - 20 °C to 70 °C
Technical Specification:
- Models: TOE 8941-20, TOE 8941-40, TOE 8941-60, TOE 8941-80, TOE 8941-130.
- Output Voltage: 0–20 V; 0–40 V; 0–60 V; 0–80 V; 0–130 V.
- Output Current: 0–20 A; 0–10 A; 0–7 A; 0–5 A; 0–3 A.
Power Adjustable in range: 10–200 W; 10–200 W; 10–200 W; 10–200 W; 10–200 W.
Please feel free to contact for detailed specifications, accessories, software, and options.