Thermal relays have phase failure protection, temperature compensation, automatic and manual reset, and stable and reliable product performance. Thermal overload relay (hereinafter referred to as thermal relay) is suitable for overload and phase failure protection of AC motors with AC 50Hz/60Hz, voltage up to 690V, and current (0.1-6A) during long-term operation or intermittent long-term operation.
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湖南湘湖V威姓询价：HNXHDQ
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铝合金加热器、硅橡胶加热器、智能型电柜除湿装置、开关状态显示器、智能操控装置、多功能电力仪表、三相电流表、三相电压表、数显电流表、数显电压表、直流电流表、直流电压表、电量变送器、导轨式电能表、微机保护测控装置、电动机保护器、马达保护器、微机消谐装置、一次消谐装置、电流互感器开路保护器、三相组合式过电压保护器、计数器、干式变压器温控仪、冷却风机、高压带电显示器、带电传感器、软启动器、软启动柜。
------------------由于真空断路器的特殊性能，尤其适用于频繁操作和无油化改选的场所。户外交流高压隔离真空负荷开关是综合国内现有负荷开关生产的成熟经验及国外先进技术设计的新型负荷开关。本负荷开关由隔离闸刀，真空灭弧室及操动机构等部分组成。
湖南湘湖电器有限公司主要生产:
------[1]------数显仪表，
------[3]------温湿度控制器，
------[7]------微机综合保护器，
------[8]------开关状态显示器，
------[7]------智能操控，
------[8]------智能除湿装置，
------[2]------过电压保护器，
------[6]------电动机保护器，
------[5]------软启动器，
------[5]------干变温控仪，
------[5]------风机，
------------------转换开关主要适用于交流50或60Hz，电压至380V，直流电压至440V的电路中转换电气控制线路(电磁线圈，电气测量仪表和伺服电动机等)，也可直接控制5.5kW三相笼型感应电动机(起动，可逆转换，变速)。
智能电容器，源滤波器，微机消谐，一次消谐，变送器，浪涌保护器，复合开关，温湿度控制器、凝露控制器、
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HWATSND-630/4 双电源自动转换开关控制与保护开关电器主要用于交流50Hz，额定电压至690V，电流自0.16A至32A的电力系统中，能够接通，承载和分断正常条件下包括规定的运行过载条件下的电流，且能够接通，在规定时间内承载并分断规定的非正常条件下的电流，如短路电流。XLDS1-80N 双电源切换开关HGKB0D-12 控制与保护开关
The AC arc welding machine is a fully open trapezoidal moving iron split magnetic type, designed for single person manual operation with an AC arc welding power source. Suitable for welding various metal components such as low carbon steel and low alloy steel using coated electrodes with diameters ranging from 2.5 to 8mm. The AC arc welding machine is a single-phase moving coil arc welding power source designed for manual operation by a single person. Suitable for welding various low-carbon steel and low-alloy steel components. The enhanced non tuned compensation filtering unit (H-type) consists of an enhanced RCT dedicated filtering capacitor and an enhanced RTF filtering reactor, and is suitable for harsh electrical environments such as severe harmonic pollution and large voltage fluctuations. Capacitors are low-voltage self-healing three-phase power capacitors used for low-voltage three-phase reactive power compensation and filtering. This series of protectors can be connected to the power control circuit according to the diagram to provide protection. When any phase fuse in the three-phase circuit is open or there is a phase break in the power supply line, XJ3 will immediately act to control the contact to cut off the power supply of the AC contactor coil in the main circuit, thereby achieving the action of the AC contactor main contact and providing phase break protection for the load.
PD877E-2SY 多功能电力监测仪表技术支持-湖南湘湖Synchronous inspection relay is used in the automatic reclosing circuit of the two end power supply system as a voltage and synchronization inspection component. The grounding relay is an instantaneous overcurrent relay used for zero sequence overcurrent protection of high-voltage three-phase AC generators and motors in low current grounded power systems. The single loop intelligent measurement and control instrument adopts a dedicated integrated chip, and the measurement input and transmission output adopt digital calibration and self calibration technology, ensuring accurate and stable measurement, and eliminating measurement errors caused by temperature drift and time drift. XPR1-3000CN-017KW-6 Soft Starter
PD877E-2SY 多功能电力监测仪表技术支持-湖南湘湖This variable resistor cannot be directly connected to the rotor circuit of an asynchronous motor. It needs to be connected in parallel with a contactor or other short-circuit device before being connected to the rotor circuit of the asynchronous motor. It is an ideal starting component for equipment such as blowers, crushers, and ball mills. Control transformers are suitable for use in 50Hz/60Hz AC circuits as control power sources for general electrical appliances in machine tools and mechanical equipment, as well as power sources for local lighting and indicator lights. SMKBOF-32C Control and Protection Switch
PD877E-2SY 多功能电力监测仪表技术支持-湖南湘湖Control and Protection Switchgear (CDK), mainly used for AC 50Hz, rated working voltage up to 380V, main rated current from 1A to 125A, intelligent controller adjustable working current from 0.4A to 125A, and control motor power from 0.05KW to 55KW in power systems, can carry and disconnect current or voltage under normal conditions (including specified overload conditions), and can also be connected, carried for a certain period of time and disconnected. BK-63/3P power switch
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湖南湘湖电器有限公司
产品明细：
DLKB0F-12C 控制与保护开关
MYQ3-125A 双电源自动转换开关
SMCPS-D 控制与保护开关
RDQ1-1250 双电源自动转换开关
DJQH2A-1250 双电源开关
RMS1-055 软起动器
GTQ3-225/3 双电源自动转换开关
LZR1-225 软启动器
RMKBOG-100 控制与保护开关
GTKBOD-80C 控制保护器
JDKQ30A-225/4 自动转换开关
YEKB0CPS-32 控制与保护开关
SKZ3-200 软起动器
GTCPS-32 控制保护器
DJKBOZ 控制与保护开关
KCQ2-250A 双电源自动转换开关
YEKBOJ-16C 控制与保护开关
HCPSKB0-32 控制与保护开关
SMQ1-1250 双电源自动切换开关
FATSD-225/3P 双电源自动转换开关
TKMK1S-45C 控制与保护开关电器
HWATSND-63/3P 双电源自动转换开关
SMQ7-200A 双电源自动切换开关
TRQ3-400/3 双电源开关
WCA8G-200A 双电源自动转换开关
LPQ3WR-125 双电源自动转换开关
SMCPSN-125C 控制与保护开关
MYQ1-800/3P 双电源自动转换开关
ALYQ6-40A 双电源自动转换开关
TRQ2-125 双电源开关
SGR3-320 软起动器
YES1-1000A 双电源自动转换开关
CRJR1-S-55KW 电机软起动器
JJR2-030-S 软起动器
JDKQ30A-225 自动转换开关
BDCPSN-100 控制与保护开关
JDKQ30-800/4P 自动转换开关
TLCPSS-80 控制保护器
CRW1-6300/4000A 式断路器
FATSQ1-63/3P 双电源自动转换开关
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生产厂家：湖南湘湖电器有限公司
生产代码：hnxhdqxgg