VPM18-2780

厂商：
TRIAD
封装：
-
描述：
XFRMR50VAMEDGRADECHASSMNT

数据手册：

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VPM18-2780 数据手册

POWER TRANSFORMER CHASSIS MOUNT : TOROIDAL MEDICAL SERIES VPM18-2780 Description: The toroidal construction inherently reduces stray fields, increases efficiency and minimizes size compared to traditional EI transformers. The addition of a Flux Band further reduces the remaining stray fields. The shield between Primary and Secondary improves safety, reduces common mode signals and minimizes leakage current. Built with a Class F (155°) insulation system. A 140°C self-resetting thermal switch is included in each primary. Electrical Specifications (@25C) RoHS 1. Maximum Power: 50VA 2. Input Voltages: 100, 120, 220, 240VAC, 50/60Hz 3. Output Voltages: 9VAC @ 5.56A or 18VAC CT @ 2.78A 4. Voltage Regulation: 12.3% TYP from full load to no load 5. Temperature Rise: 45°C TYP 6. Hipot: 4000VAC, Primary to Secondary, Primary & Secondary to Shield & mounting surface 7. Efficiency: 88% TYP. @ full load 8. Earth Leakage: ≤10µA (See Fig. 1), Patient Leakage: ≤ 25µA (see Fig. 2) 2011/65/EU Photo for illustration only Agency File: UL: File E122529, UL 60601-1/(R) 2012 Medical Electrical Equipment – Part 1 with 2 MOPP CE: ES 60601-1 (IEC 60601-1:2005, MOD) cUL: C22.2 No. 60601-1:14, Medical Electrical Equipment – Part 1 CB Certified. Dimensions: Inches (mm) O.D. I.D. HT.* 3.6 (92) 1.3(32) 1.5(38) OD Weight: 0.7Kg Mounting: Transformer is provided with one metal mounting plate, two rubber pads, M5 x 45mm bolt, nut, spring and flat washer. SPRING WASHER Transformer is provided with 8” (203mm) long, 0.25” (6.35mm) stripped and tinned, stranded UL 1015 lead wire. Primaries are 22AWG, Secondaries are 20AWG, and Shield is 20AWG. The GRN/YEL shield lead is typically grounded. Do not lift transformer by leads! NUT WHT GRY BLK BLU RED BRN ORG VIO YEL GRN/YEL RoHS Compliance: As of manufacturing date February 2016, all standard products meet the requirements of 2015/863/EU, known as the RoHS 3 initiative. * At printing, this document is considered “uncontrolled”. Contact Triad Magnetics’ website for current version 460 Harley Knox Blvd. Perris, California 92571 RUBBER PAD PRI Primary and secondary windings are designed to be connected in series or parallel. Windings are not intended to be used independently. Web: www.TriadMagnetics.com Phone 951-277-0757 Fax 951-277-2757 FLAT WASHER RUBBER PAD H Connections: Input Options: 100VAC: Input to Gray & Blue, jumper White & Brown, jumper Blue & Violet. 120VAC: Input to White & Blue, jumper White & Brown, jumper Blue & Violet. 220VAC: Input to Gray & Violet, jumper Blue & Brown 240VAC: Input to White and Violet, jumper Blue & Brown Output Options: 9VAC: Output from Black & Red, jumper Black & Orange, jumper Red to Yellow 18VAC: Output from Black & Yellow, jumper Red & Orange BOLT MOUNTING METAL PLATE *Add 0.188 (3) to the height for mounting hardware SCHEMATIC Publish Date: June 3, 2019 SEC POWER TRANSFORMER CHASSIS MOUNT : TOROIDAL MEDICAL SERIES Web: www.TriadMagnetics.com Phone 951-277-0757 Fax 951-277-2757 460 Harley Knox Blvd. Perris, California 92571 Publish Date: June 3, 2019

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VPM18-2780

物料型号：VPM18-2780 器件简介：该器件为环形医疗系列的电源变压器，采用环形结构，具有减少杂散场、提高效率和最小化尺寸的特点。

内置热复位开关，符合Class F（155°C）绝缘系统。

引脚分配：变压器配有8英寸（203mm）长的UL 1015铅线，主线为22AWG，次线为20AWG，屏蔽线为20AWG。

输入选项包括100VAC、120VAC、220VAC和240VAC，输出选项包括9VAC和18VAC。

参数特性：最大功率50VA，输入电压100/120/220/240VAC，50/60Hz，输出电压9VAC@5.56A或18VAC CT@2.78A，电压调节12.3%，温升45°C，耐压4000VAC，效率88%，接地泄漏≤10µA，患者泄漏≤25µA。

功能详解：该变压器具有环形结构，减少杂散场，提高安全性和效率。

内置热复位开关，可在过热时自动断开电源，保护电路。

应用信息：适用于医疗设备，符合UL 60601-1/(R) 2012和IEC 60601-1:2005标准，具有2 MOPP（患者接触路径）保护。

封装信息：尺寸为外径3.6英寸（92mm），内径1.3英寸（32mm），高度1.5英寸（38mm），重量0.7Kg。

配有金属安装板、橡胶垫、M5 x 45mm螺栓、螺母、弹簧和垫圈。