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OEM Famous Potential Transformer Company – Zero Sequence Transformer – Holley
Overview This series of transformer is made of thermosetting resin material, which has good electrical properties, mechanical properties and flame retardant properties. It is used with relay protection devices or signals when the power system produces zero sequence grounding current. It enables the device components to make movement and realize the protection or monitoring. -
China OEM HES Manufacturers – Self-Supporting Aluminum Cable – Holley
Specifications DESCRIPTION UNIT VALUE VALUE VALUE VALUE VALUE 1 GENERAL 3×35 + 1×16 + NA25 mm2 3×50 + 1×16 + NA35mm2 3×70 + 1×16 + NA50 mm2 3×25 + 1×16 + NA25 mm2 3X120 + 1X16 + NA70 mm2 Manufacturing standard NTP 370.254 NTP 370.254 NTP 370.254 NTP 370.254 NTP 370.254 2 DESIGNATION CAAI CAAI CAAI CAAI CAAI Rated Voltage Uo / U kV 0.6 / 1 0.6 / 1 0.6 / 1 0.6 /... -
OEM Famous Measuring Cabinet Suppliers – PIN type Polymeric Insulator – Holley
Specifications Features Unit VALUE VALUE PIN TYPE POLYMERIC INSULATOR 13.8 kV PIN TYPE POLYMERIC INSULATOR 22.9 kV 1 Operating Voltage（Phase-Phase） ≤ 13.8 kV ≥13.8 kV , ≤22.9 kV 2 Insulator model FPQ-24kV/12kN FPQ-35kV/12kN 3 Standard IEC 61952:2008 IEC 61952:2008 4 Design and construction features Core material (core) Fiberglass with Fiberglas Round Rod Bar ECR Fiberglass with Fiberglas Round Rod Bar ECR Insulated housing an... -
OEM Famous Single phase power meter Suppliers – HYW-12 First And Second Ring Cage – Holley
Product Usage According to the requirements of State Grid Corporation’s “Typical Design of Distribution Primary and Secondary Complete Equipment”, it consists of loop-in and loop-out units, feeder units, busbar equipment (PT) units and centralized DTU units，And integrated with electronic current sensor and line loss collection terminal. The DTU unit realizes functions such as three-temperature, cable measurement, short-circuit/ground fault handling, communication, and secon... -
OEM Famous Low consumption meter Pricelist – HYW-12 Series Ring Cage – Holley
Product Usage HYW-12 series ring cage is a compact and expandable metal enclosed switchgear, which uses FLN-12 SF6 load switch as the main switch and the whole cabinet is air insulated, suitable for distribution automation. HYW-12 has the advantages of simple structure, flexible operation, reliable interlocking, convenient installation, etc. Normal use environment Altitude：1000m Ambient temperature: maximum temperature: +40℃; minimum temperature: -35℃ Ambient humidity: daily average value do... -
China OEM 3000A current meter Pricelist – Storage and Control Composition Intelligent Switchgear – Holley
Product Usage ZZGC-HY type intelligent switchgear is a switchgear product with manual meter storage and manual meter retrieval. It is composed of control cabinet and storage cabinet. A control unit can manage up to three storage cabinets. A single storage cabinet can store up to 72 single-phase meters or 40 three-phase meters. One control cabinet can be equipped with three storage cabinets at most, which can store 216 single-phase meters or 120 three- phase meters at most. Each storage positi... -
China OEM Single phase meter box Suppliers – HYW-12 Series Ring Cage – Holley
Product Usage HYW-12 series ring cage is a compact and expandable metal enclosed switchgear, which uses FLN-12 SF6 load switch as the main switch and the whole cabinet is air insulated, suitable for distribution automation. HYW-12 has the advantages of simple structure, flexible operation, reliable interlocking, convenient installation, etc. Normal use environment Altitude：1000m Ambient temperature: maximum temperature: +40℃; minimum temperature: -35℃ Ambient humidity: daily average value do... -
OEM Famous Single phase smart energy meter Suppliers – DIN Rail Single Phase Split Prepayment Energy Meter – Holley
Highlight MODULAR DESIGN MODULAR DESIGN RELAY MULTIPLE COMMUNICATION LOW COST Specifications Item Parameter Basic Parameter Active accuracy:Class 1 (IEC 62053-21) Rated voltage:220/230/240VSpecified operation range:0.7Un~1.2Un Rated current:5(80)/10(80)/10(100)AStarting current:0.004Ib Frequency:50/60Hz Pulse constant:1000imp/kWh (configurable) Current circuit power consumption<0.3VAVoltage circuit power consumption<1.5W/3VA Operating temperature range:-40°C ~ +80... -
China OEM LV metering panel Suppliers – Cable Branch Box – Holley
Product Usage The cable branch box is the supplemental equipment for the cable transformation of urban, rural and residential areas. The box can be equipped with circuit breaker, strip switch, knife melting switch, etc. which can connect the power cable with box transformer, load switch cabinet, ring network power supply unit, etc. play the role of tapping, branching, interrupting or switching, and provide convenience for cabling. Product naming DFXS1-□／◆／△ DFXS1—Refers to the SMC cab... -
OEM Famous Light duty suspension hook Factories – PIN type Polymeric Insulator – Holley
Specifications Features Unit VALUE VALUE PIN TYPE POLYMERIC INSULATOR 13.8 kV PIN TYPE POLYMERIC INSULATOR 22.9 kV 1 Operating Voltage（Phase-Phase） ≤ 13.8 kV ≥13.8 kV , ≤22.9 kV 2 Insulator model FPQ-24kV/12kN FPQ-35kV/12kN 3 Standard IEC 61952:2008 IEC 61952:2008 4 Design and construction features Core material (core) Fiberglass with Fiberglas Round Rod Bar ECR Fiberglass with Fiberglas Round Rod Bar ECR Insulated housing an... -
OEM Famous Three phase smart prepayment meter Suppliers – Storage and Control Composition Intelligent Switchgear – Holley
Product Usage ZZGC-HY type intelligent switchgear is a switchgear product with manual meter storage and manual meter retrieval. It is composed of control cabinet and storage cabinet. A control unit can manage up to three storage cabinets. A single storage cabinet can store up to 72 single-phase meters or 40 three-phase meters. One control cabinet can be equipped with three storage cabinets at most, which can store 216 single-phase meters or 120 three- phase meters at most. Each storage positi... -
China OEM CIU Pricelist – Self-Supporting Aluminum Cable – Holley
Specifications DESCRIPTION UNIT VALUE VALUE VALUE VALUE VALUE 1 GENERAL 3×35 + 1×16 + NA25 mm2 3×50 + 1×16 + NA35mm2 3×70 + 1×16 + NA50 mm2 3×25 + 1×16 + NA25 mm2 3X120 + 1X16 + NA70 mm2 Manufacturing standard NTP 370.254 NTP 370.254 NTP 370.254 NTP 370.254 NTP 370.254 2 DESIGNATION CAAI CAAI CAAI CAAI CAAI Rated Voltage Uo / U kV 0.6 / 1 0.6 / 1 0.6 / 1 0.6 /...
