https://www s4a-access com/12v-7a-backup-battery_p342.html What is in a power supply? A power supply is an electrical device that supplies electric power to an electrical load. ... All power supplies have a power input connection, which receives energy in the form of electric cur
S4A INDUSTRIAL CO.,LIMITED [2020-10-29 14:19:22 ]
Product Name Digital Multi-meter Introduction 1. Built-in rectifier, measure alternating/direct current, voltage, resistance and other electrical parameters. 2. Consisted with magneto electric ammeter, measuring circuit and option switch. 3. Measure a variety of electrical parame
Xuzhou KY Automation Technology Co., Ltd [2019-10-15 11:37:01 ]
Medical Stainless Steel Electric Ophthalmic Operation Table with C-arm Fluoroscopy ECOH005A Electric Operation Table is used for the various operating room of the hospital. Advantages of ECOH005A Electric Operation Table 1. The translational amount of the table top reaches 400mm.
SHANGHAI MEDECO INDUSTRY CO.,LTD. [2019-08-01 17:04:04 ]
Medical Stainless Steel Electric Ophthalmic Operation Table with C-arm Fluoroscopy ECOH005A Electric Operation Table is used for the various operating room of the hospital. Advantages of ECOH005A Electric Operation Table 1. The translational amount of the table top reaches 400mm.
SHANGHAI MEDECO INDUSTRY CO.,LTD. [2019-08-01 17:04:04 ]
Dc high voltage generator with dc leakage current testing Introduction ZGF Series 60kV to 300kV DC High Voltage Generator is an important equipment for DC voltage withstand test and leakage current test of HV electrical equipment, cables, surge arresters in electriv industry and
GOLD [2019-06-25 09:52:15 ]
secondary current injection test device microcomputer relay protection tester Test set INTRODUCTION The instrument is applied to test the relay unit in relay protection system At the same time it could be considered as a universal three phase AC/DC voltage source or current sourc
GOLD [2019-06-25 09:43:45 ]
Electric Power System Advanced Single Phase/Three Phase relay protection test device manufacturers & exporter INTRODUCTION The instrument is applied to test the relay unit in relay protection system At the same time it could be considered as a universal three phase AC/DC voltage
GOLD [2019-06-19 09:27:24 ]
Automatic Universal Relay Test Protection Relay Test kit INTRODUCTION The instrument is applied to test the relay unit in relay protection system At the same time it could be considered as a universal three phase AC/DC voltage source or current source. Protection Relay Test kit P
GOLD [2019-06-19 09:23:55 ]
120 V, 60 HZ 6 Phase LCD Display Protection Relay Testing Device Made In China Low Price INTRODUCTION The instrument is applied to test the relay unit in relay protection system At the same time it could be considered as a universal three phase AC/DC voltage source or current sou
GOLD [2019-06-19 09:17:15 ]
Details Function D1 Porosity Holiday detector is a special testing equipment used to detect oil and gas pipelines, cables, enamel, metal tank, hull and other protective coatings flaws. It is a simple and practical equipment. Characteristi c 1 . Low power consumption, small size,
China Coal [2018-11-10 14:43:24 ]
Features PU heat preservation, more low carbon environmental protection, heat preservation time is longer Seperate cold 0~+10℃& freeze0~-18℃ in to two room,Refrigeration effect, faster, less energy consumption Digital display accurate temperature control A certain car battery
China Coal [2018-11-10 14:22:00 ]
Overview The chassis have 12slots for the voice phone cards. Every card can realize 30POTS (FXO/FXS), 1~4channel G.703 E1 and 1~4 channel 100M Ethernet over fiber transmission, every card can work with the remote standalone 30voice fiber multiplexer Features 2 12slots for voice p
Shanghai Baudcom Communication Device Co.,Ltd [2018-11-05 16:44:41 ]
The Eco-Sources 1kw Off Grid Pure Sine Wave Inverter adopting high-frequency isolation transformer type, high efficiency, and high security. Parallel type design for DC input and modularization design for inverter, small volume, distributed installation, easy for system configura
Xiamen Eco-Sources Technology Co. Ltd [2018-10-11 14:00:14 ]
Product function Suports all kinds converter card Features standard 19\" rack mount It could realize media converter SNMP management. This is media converter module model name as BD03-card and SNMP module as BD03-card-NM can insert 16 function BD03-card , 1 SNMP module and 2 slot
Shanghai Baudcom Communication Device Co.,Ltd [2018-09-12 11:20:27 ]
Model name BD02 Product function transmit10/100Base-T Ethernet electrical signal through fiber, realize TX/FX converter Features The configuration of active/standby power supply ensures uninterruptible operation of the system. Provide two power supplies (AC 220V, and DC -48V), e
Shanghai Baudcom Communication Device Co.,Ltd [2018-09-12 11:19:38 ]
Model name BD01 Product function transmit10/100Base-T Ethernet electrical signal through fiber, realize TX/FX converter Features The configuration of active/standby power supply ensures uninterruptible operation of the system. Provide two power supplies (AC 220V, and DC -48V), e
Shanghai Baudcom Communication Device Co.,Ltd [2018-09-12 11:18:41 ]
Product function Transmit10/100/1000Base-T Ethernet electrical signal through fiber, realize TX/FX converter. BD05 is a kind of media converter rack (2U) widely used in the equipment room. Different types of media converter cards developed by our company can be inserted into this
Shanghai Baudcom Communication Device Co.,Ltd [2018-09-12 11:17:47 ]
Product function Transmit10/100/1000Base-T Ethernet electrical signal through fiber, realize TX/FX converter. BD05 is a kind of media converter rack (2U) widely used in the equipment room. Different types of media converter cards developed by our company can be inserted into this
Shanghai Baudcom Communication Device Co.,Ltd [2018-09-11 11:29:16 ]
Feature ◆ Systemization Products of various capacities can meet multiple application requirements. We also offer optical accessories for outdoor cross-connect cabinet, patchcords, pigtails, adaptors, splitters for example, and provide turnkey solutions for installation, splicin
Shanghai Baudcom Communication Device Co.,Ltd [2018-09-11 09:37:29 ]
china coal0001 sales@chinacoalintl com +86-537-2350961 3. KTH18 Explosion-proof BEN AN Automatic M ine T elephone Keywords Automatic Mine telephone, KTH Explosion-proof T elephone , Mine Telephone For Sale Product Introduction of KTH18 Explosion-proof BEN AN Automatic Mine Telep
Shandong China Coal Industry & Mining Group Co.,Lt [2018-08-16 11:28:11 ]
