1 Main Functions 1) Test standard IEC62271 2) Closing and opening time measurement of 12 channels 3) Max difference of closing or opening time measurement of three phases 4) C-O and O-C time measurement 5) Rated operation sequence test 6) Bounce time and frequency measurement of
重庆格纳迪机电设备有限公司 [2014-12-07 07:49:41 ]
1 Main Functions 1) Closing and opening time measurement of 12 channels 2) Max difference of closing or opening time measurement of three phases 3) Bounce time and frequency measurement of breaker closing 4) Circuit breaker closing and opening speed measurement 5) Travel-time, Co
重庆格纳迪机电设备有限公司 [2014-12-07 07:48:51 ]
1.1 Application GDHL Series contact resistance tester is applied in circuit breaker testing and power cable connection quality inspection. The max test current of contact resistance tester could be reached 600A. All the test results could be saved in tester or printed by micro pr
重庆格纳迪机电设备有限公司 [2014-12-07 07:47:56 ]
1.1 Application GDKZ-IV vacuum tester is applied to measure the arc interrupter vacuum degree of vacuum circuit breaker. It is to operation and all the test results could be printed by the micro printer. 1.2 Technique index 1 Measurement range 10 -5- 10 -1 Pa 2 Max measurement er
重庆格纳迪机电设备有限公司 [2014-12-07 07:46:25 ]
1 Technique index 1) Power supply AC220V ± 10% 50Hz ± 10% 2) Temperature － 10~40 ℃ humidity <80% 3) Insulation resistance >2Mohm, 1.5kv voltage withstand 1minute no breakdown. 4) Time measurement range 400ms, resolution 0.1ms Time measurement error <0.2ms 5) Speed measureme
重庆格纳迪机电设备有限公司 [2014-12-07 07:43:47 ]
1 General introduction Contact resistance tester output DC 200A/100A current to test the contact resistance of circuit breaker or high current cable contacts. It is designed according to IEC62271. The main application of the tester is measurement of circuit breaker contact resist
重庆格纳迪机电设备有限公司 [2014-12-07 07:41:44 ]
Kit Includes Power Supply, DC Power extension Cable, DC Power Splitter Cable, LED Junction Box, Connection Cable for Junction Box etc. LEDExtra is a Professional LED Lighting Connection Solution Provider. Our proudcts mainly are cables and connectors for LED Lighting application,
深圳LEDextra [2014-12-03 20:12:28 ]
1.1 Application SLQ primary injection test set is a high current generator instrument. It is applied in current transformer test , circuit breaker test and so on. 1.2 Technique index Type capacity(KVA) Power supply Output Impedance voltage ％ Idle current ％ Mode Booster Conver
重庆格纳迪机电设备有限公司 [2014-11-30 03:21:17 ]
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 22:14:22 ]
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 ]
