Vanguard’s new TRI-PHASE is a true 3-phase transformer turns ratio tester designed to conform to the? measurement method. The TRI-PHASE outputs a 3-phase excitation test voltage to the three transformer primary windings. The induced 3-phase secondary voltages are sensed and the transformer turns ratio is calculated. The TRI-PHASE is capable of measuring turns ratios from 0.8 to 15,000. The 3-phase excitation current, phase angle readings along with the turns ratios are displayed on the built-in LCD. Since a 3-phase voltage is used to excite the transformer windings, the TRI-PHASE can detect and measure turns ratios of any transformer type. The TRI-PHASETM can easily measure the turns ratio of phase-shifting transformers where other 3-phase transformer ratio testers cannot.

  • Generates its own 3-phase transformer test voltage from single-phase AC or DC Power input
  • Capable of detecting 130 different 3-phase transformer types defined by ANSI, IEC, and Australian standards plus phase shifting transformers
  • 64 x 128 graphic LCD screen
  • Store up to 128 transformer test-plans in Flash EEPROM
  • Store up to 112 test records in Flash EEPROM
  • Built-in USB Flash Drive Interface
  • Computer Interface (RS-232C and USB Port)
  • 4.5 Inch thermal printer
  • Built-in transformer load tap changer
  • Powered from a single phase 100-264 Vac 50/60 Hz

Vanguard的新型TRI-PHASE是一款三相变压器匝数比测试仪。TRI-PHASE向三个变压器初级绕组输出三相励磁测试电压。感测感应的3相次级电压并计算变压器匝数比。TRI-PHASE能够测量0.8到15,000的匝数比。三相激励电流，相位角读数和匝数比显示在内置LCD上。由于三相电压用于激励变压器绕组，因此TRI-PHASE可以检测和测量任何变压器类型的匝数比。TRI-PHASETM可以轻松测量相移变压器的匝数比。

  • 从单相交流或直流电源输入产生自己的三相变压器测试电压
  • 能够检测由ANSI，IEC和澳大利亚标准以及相移变压器定义的130种不同的三相变压器类型
  • 64 x 128图形液晶屏
  • 在闪存EEPROM中存储多达128个变压器测试计划

真三相变压器变比测试仪（测试电压可达100VAC）

产品功能和性能：

主要用来测量变压器绕组的变比、变比误差百分比、极性、相位角和励磁电流。

产品卖点：

1）三相一起接线，三相一起测量；采用ANSI/IEEE C57.12.90 测试方法；

2）能检测不同类型变压器的绕组变比，包括移相变压器；

3）变比测量范围：0.8 to 15,000 ：1；

4）能自动检测由ANSI、CEI/IEC、澳大利亚标准定义的130种不同向量组别变压器；

5）有三种测试交流电压可选：8 Vac, 40 Vac, 100 Vac；

6）内置热敏打印机；

7）内置LTC控制器；

8）USB闪存，RS-232及USD通讯接口；

9）单机或电脑控制运行。

  • 在闪存EEPROM中存储多达112条测试记录
  • 内置USB闪存盘接口
  • 计算机接口（RS-232C和USB端口）
  • 4.5英寸热敏打印机
  • 内置变压器负载分接开关
  • 由单相100-264 Vac 50/60 Hz供电

Tri-Phase

Cables

CablePart Number
[8000-0005] USB Cable [ 6′ (1.83m) ]8000-0005
[8000-0006] RS-232C Cable [ 6′ (1.83m) ]8000-0006
[8000-0009] H Single Phase Cable [ 15′ (4.57m) ]8000-0009
[8000-0010] H Extension Cable [ 25′ (7.62m) ]8000-0010
[8000-0011] X Single Phase Cable [ 15′ (4.57m) ]8000-0011
[8000-0012] X Extension Cable [ 25′ (7.62m) ]8000-0012
[8000-0013] H 3-Phase Cable [ 15′ (4.57m) ]8000-0013
[8000-0014] X 3-Phase Cable [ 15′ (4.57m) ]8000-0014
[8000-0015] LTC Control Cable [ 15′ (4.57m) ]8000-0015
[8000-0016] Power + Ground Combination Cable8000-0016

Tri-Phase

Technical Specifications

TYPETrue three-phase transformer turns-ratio tester
PHYSICAL SPECIFICATIONS21”W x 9”H x 17”D (53 cm x 24 cm x 43 cm); Weight: 35 lbs (15.8 Kg)
INPUT POWER3 amps, 100 – 240 Vac, 50/60 Hz
TURNS-RATIO MEASURING RANGE0.8 – 15,000 (5-digit resolution)
TURNS-RATIO ACCURACY0.8 – 999: ±0.1%, 1000 – 1599: ±0.2%, 1600 – 9999: ±1%, 10,000 – 15,000: 1.5% @ 8 Vac
0.8 – 999: ±0.1%, 1000 – 1599: ±0.2%, 1600 – 9999: ±1%, 10,000 – 15,000: 1.5% @ 40 Vac
0.8 – 999: ±0.1%, 1000 – 1599: ±0.2%, 1600 – 9999: ±1%, 10,000 – 15,000: 1.5% @ 100 Vac
TEST VOLTAGESThree-phase, 8 Vac @ 1 Amp, 40 Vac @ 0.2 Amps, 100 Vac @ 0.1 Amp
EXCITATION CURRENT READING RANGE0 – 1 Ampere; Accuracy: ±0.1 mA, ±2% of reading (±1 mA)
PHASE ANGLE MEASUREMENT0 – 360 degrees; Accuracy: ± 0.2 degree (± 1 digit)
DISPLAYBack-lit LCD screen (64 x 128 dot graphic display); Viewable in bright sunlight and low-light levels
PRINTERBuilt-in 4.5-inch wide thermal printer
EXTERNAL DATA STORAGEOne USB Flash drive interface port; Up to 999 transformer test records can be stored on a USB Flash drive (not included).
COMPUTER INTERFACESOne RS-232C port, One USB port
PC SOFTWAREWindows? XP/Vista-based Transformer Turns-Ratio Analyzer application is included with purchase price
INTERNAL TEST RECORD STORAGEStores up to 112 transformer test records. Each record holds the test record header and up to 33 readings.
INTERNAL TEST PLAN STORAGEStores up to 128 transformer test plans. Test plans can be transferred to the unit from the PC via the RS-232C/USB port or via the USB Flash drive interface
LOAD TAP CHANGER CONTACT240 Vac, 1 Amp
ENVIRONMENTOperating: -10° to 50° C (15°F to +122° F); Storage: -30° C to 70° C (-22°F to +158° F)
CABLESOne 15-foot single-phase set, One 15-foot three-phase set, One 25- foot extension set, One ground cable, One USB cable, One RS-232C cable, power cord, cable bag
OPTIONSTransportation case
WARRANTYOne year on parts and labor
Specifications are valid at nominal voltage and ambient temperature of +25?C (+77?F).

Tri-Phase

电缆

电缆零件号
[8000-0005] USB线[6’（1.83m）]8000-0005
[8000-0006] RS-232C电缆[6’（1.83m）]8000-0006
[8000-0009] H单相电缆[15’（4.57m）]8000-0009
[8000-0010] H延长线[25’（7.62m）]8000-0010
[8000-0011] X单相电缆[15’（4.57m）]8000-0011
[8000-0012] X延长线[25’（7.62m）]8000-0012
[8000-0013] H三相电缆[15’（4.57m）]8000-0013
[8000-0014] X三相电缆[15’（4.57m）]8000-0014
[8000-0015] LTC控制电缆[15’（4.57m）]8000-0015
[8000-0016]电源+接地组合电缆8000-0016

Tri-Phase

技术规格

类型三相变压器匝数比测试仪
物理规格21“宽x 9”高x 17“深（53厘米×24厘米×43厘米）;?重量：35磅（15.8公斤）
输入功率3安培，100 – 240 Vac，50/60 Hz
TURNS-RATIO测量范围0.8 – 15,000（5位数分辨率）
TURNS-RATIO准确度0.8 – 999：±0.1％，1000 – 1599：±0.2％，1600 – 9999：±1％，10,000 – 15,000：1.5％@ 8 Vac
0.8 – 999：±0.1％，1000 – 1599：±0.2％，1600 – 9999：±1％，10,000 – 15,000：1.5％@ 40 Vac
0.8 – 999：±0.1％，1000 – 1599：±0.2％，1600 – 9999：±1％，10,000 – 15,000：1.5％@ 100 Vac
测试电压三相，8 Vac @ 1 Amp，40 Vac @ 0.2 Amps，100 Vac @ 0.1 Amp
激动的当前阅读范围0 – 1安培;?精度：±0.1 mA，读数的±2％（±1 mA）
相角测量0 – 360度;?精度：±0.2度（±1位）
显示背光液晶显示屏（64 x 128点图形显示）;?可在明亮的阳光和低光照条件下观看
打印机内置4.5英寸宽热敏打印机
外部数据存储一个USB闪存盘接口;?USB闪存驱动器（不包括在内）中最多可存储999个变压器测试记录。
计算机接口一个RS-232C端口，一个USB端口
PC软件基于Windows XP/ Vista的Transformer Turns-Ratio Analyzer应用程序包含在购买价格中
内部测试记录存储存储多达112个变压器测试记录。每条记录都包含测试记录标题和最多33个读数。
内部测试计划存储存储多达128个变压器测试计划。测试计划可以通过RS-232C / USB端口或USB闪存驱动器接口从PC传输到设备
LOAD TAP CHANGER CONTACT240 Vac，1 Amp
环境工作温度：-10°至50°C（15°F至+ 122°F）;?储存：-30°C至70°C（-22°F至+ 158°F）
电缆一个15英尺单相装置，一个15英尺三相装置，一个25英尺扩展装置，一根接地电缆，一根USB电缆，一根RS-232C电缆，电源线，电缆袋
OPTIONS运输案例
保证零件和人工一年
规格在标称电压和环境温度+25?C（+77?F）下有效。