1.1 Application Tests for current transformer 1）Excitation curve and parameters test 2）Turns ratio test 3）Ratio and phase error test 4）Polarity mark check 5）Coil resistance measurement 6）Secondary loop burden measurement 7）Error line curve test for protection CT 8
重庆格纳迪机电设备有限公司 [2014-11-30 03:20:22 ]
1.1 Application Tests for Current Transformer 1 ） Excitation curve and parameters test 2 ） Turns ratio test 3 ） Ratio and phase error test 4 ） Polarity mark check 5 ） Winding resistance measurement 6 ） Secondary loop burden measurement 7 ） Error line curve test for
重庆格纳迪机电设备有限公司 [2014-11-30 03:16:58 ]
KYLT 30T Battery lead bushing and terminal injection machines (also called Pb casting machine or Pb injection machine) are specially used to cast lead alloy part for lead acid battery. With molds of battery bushing and terminal, the machine can do casting work automatically, don'
KYLT industrail limited [2014-11-26 22:14:22 ]
KYLT 30T Battery lead bushing and terminal injection machines (also called Pb casting machine or Pb injection machine) are specially used to cast lead alloy part for lead acid battery. With molds of battery bushing and terminal, the machine can do casting work automatically, don'
KYLT industrail limited [2014-11-26 22:09:37 ]
KYLT 30T Battery lead bushing and terminal injection machines (also called Pb casting machine or Pb injection machine) are specially used to cast lead alloy part for lead acid battery. With molds of battery bushing and terminal, the machine can do casting work automatically, don'
KYLT industrail limited [2014-11-26 21:53:44 ]
Dynamic Contrast Ratio (DCR) Ultra-high Dynamic Contrast Ratio of 20,000,000 1 displays darker images with more depth and detail. LED Panel Hg Free Mercury (Hg) is poisonous, producing toxic environmental waste. Unlike the CCFL backlight in traditional monitors, the LED backlight
A&S Photoelectric Induction High-Technology Co., Ltd. [2014-11-25 03:08:35 ]
Screen Size 23\" W Viewable Image Size 584.87mm Pixel Pitch 0.2655(H)—0.2655 (V)mm Display Area 509.18(H)—286.4(V)mm Brightness 250 cd/m2 Contrast Ratio (typical) 20000000 1 (DCR) Response Time (typical) 5ms Viewing Angle 170/160 (CR￥10) Scan Frequency H 30K~83KHz V 55~75Hz
A&S Photoelectric Induction High-Technology Co., Ltd. [2014-11-25 03:02:04 ]
Screen Size 19\" Viewable Image Size 481mm Pixel Pitch 0.294 (H)—0.294 (V)mm Display Area 376.32 (H)—301.056 (V)mm Brightness 250 cd/m2 Contrast Ratio (typical) 60000 1 (DCR) Response Time (typical) 2ms Viewing Angle 170/160 (CR￥10) Scan Frequency H 30~80KHz V 55~75Hz Pixel
A&S Photoelectric Induction High-Technology Co., Ltd. [2014-11-25 02:57:42 ]
The ViewSonic VX Series Monitor VX2270Smh-LED features an LED backlit 22\" (21.5\"/54.6 viewable) frameless design widescreen monitor with up to 40% energy savings compared to a regular 22\"/55.9cm monitor. The environmentally-friendly mercury-free VX2270Smh- LED offers Full HD 1
A&S Photoelectric Induction High-Technology Co., Ltd. [2014-11-24 00:38:12 ]
ViewSonica€?s VX2453mh-LED features an LED backlight 24\" (23.6\" viewable) ultra-thin widescreen monitor with up to 40% energy savings compared to a regular 24\" monitor. Environmentally friendly mercury free VX2453mh-LED offers Full HD 1920x1080 resolution, two HDMI inputs, e
A&S Photoelectric Induction High-Technology Co., Ltd. [2014-11-24 00:35:15 ]
FR-900 Membrane Sealing Machine , FR-900 Continuous bag sealing machine , Heat bag sealing machine FR-900 , Band sealer , Band sealing machine FR-900 Muti-purpose Membrane Sealing Machine Product Introduction This series of sealing machine adopts electronic constant temperature c
山东中煤集团 [2014-11-19 00:27:48 ]
Steam turbine compressors are driven by power supply from and industrial compressor, compress the air in an compressing cavity and then pressurize the compressed air. They are primarily applied in power plants and steam reutilization industry, and can significantly improve the re
Elang Industrial (Shanghai) Co.,Ltd [2014-11-10 23:49:59 ]
Cheap Portable Diamond Metal detector GPX4500 [1] Main features 1.High-brightness LCD panel can generally displays the detected metal type according to the signal strength. 2.The all-metal detection mode is suitable for searching metal objects on the ground, and can be used as si
山东中煤集团 [2014-11-09 20:15:32 ]
Metal detector gold detector underground metal searching detector MD5008 GROUND SEARCHING METAL DETECTOR [1] Function MD-5008 metal detectors, 3-3.5m depth of detection, adopt advanced technique and attach high quality components which have features of ground balance, good discri
山东中煤集团 [2014-11-09 19:57:46 ]
Metal detector gold detector waterproof gold detector MD3080 Waterproof Gold Detector [1] Specification 1.Detection depth 50 cents(US) 18cm 2.Detecting depth for underwater ≤10m 3.Power supply 8 pcs of AA batteries 4.Current consumption 16mA(stand by current) 5.Operation temper
山东中煤集团 [2014-11-09 19:56:18 ]
metal detector gold detector underground metal detector MD-88 digital underground metal detector [1]Parameters 1. Rechargeable, Battery Life L E.D lights, charging indicator lights. 2. Full-control Ground Balance. 3.could distinguish Ferrous and Non Ferrous metal 4. Be capable of
山东中煤集团 [2014-11-09 19:55:02 ]
Kit Includes 1 unit of 12 volt power supply, Waterproof Extension cable, 3 way Waterproof splitter LEDExtra is a Professional LED Lighting Connection Solution Provider. Our proudcts mainly are cables and connectors for LED Lighting application, such as LED Flexible Strip Cable, L
深圳LEDextra [2014-10-28 21:16:27 ]
Kit Includes Power Supply with Junction Box & Inline Switch, LED Junction Box, Extension Cable, Y Splitter Cable, DC Power Adapater Cable etc. LEDExtra is a Professional LED Lighting Connection Solution Provider. Our proudcts mainly are cables and connectors for LED Lighting appl
深圳LEDextra [2014-10-28 21:13:07 ]
Summary The instrument is designed and made as per national standard of People’s Republic of China GB/T511 Standard Test Method for Mechanical Impurity of Petroleum Products and Additive (Weight Method) . It is used to determine mechanical impurity in hydrocarbons, heavy oils,
重庆格纳迪机电设备有限公司 [2014-10-27 03:11:01 ]
Purpose The instrument is designed and made as per SH/T0193 and ASTM D2272. It is suitable to determine oxidation stability of new or in service turbine oil, which has the same components (base oil and additive). It is also a rapid method for determining the oxygen stability of n
重庆格纳迪机电设备有限公司 [2014-10-27 03:10:55 ]
