Adresse : Huayuan Industrial Area , Fuyong Street , Bao`an District , Shenzhen,China
Téléphone : +183-2078-9162
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Wire-wound braking resistors can be suitable for rugged applications. Two terminal extensions are fixed on both ends of a ceramic tube on whose surface winds wave-shaped alloy resistance wire and a high temperature resistant and fireproof coating are applied. The ceramic tube can function as resistance wire skeleton and heat radiator as well. Key Features: 1.Long term high stability 2.non-inductive or inductive type options 3.high operating voltage(up to 1.2KV) and high power ratings(up to 15KW) 4.terminals suitable for soldering or bolt connection Characteristics: 1.Rated power: 50W-15KW, based on 25℃ free air rating 2.Resistance values: from 1Ω to as high as 10 KΩ( to 100 KΩ on request) 3.Temperature Coefficients:25,50 and 100ppm/℃ or as required 4.Operating Temperature:-55℃ to +225℃ 5.Insulation Resistance: >1000MΩ (500V 25℃ 75% relative humidity) 6.Dielectric strength: >3.0KV 50Hz 1min(25℃ 75% relative humidity) 7.IP protection: IP00, IP20 or as required 8.Element material: OCR25AL5/CrAlFe/CrNi/CuNi 9.Lead material: Brass Caps(lug terminations available) 10.Encapsulation: Silicone conformal coating Application: 1.simulation load testing, capacitor charging & discharging, 2.automation control , inverter's energy loss brake, 3.crane systems, various steel mill applications and transit applications, neutral grounding. 4.filter,electrical machinery general use, available through distribution
The SX7D series adjustable resistors can be powered with about 65% of the corresponding nominal load of the fixed types with corrugated wire for extra high demands on surge or pulse load. They are wir
The SX7D-2 series adjustable resistors are constructed of 2 wirewound tubes can be powered with about 65% of the corresponding nominal load of the fixed types with corrugated wire for extra high deman
This series adjustable resistors are constructed of 8 wirewound tubes can be powered with about 65% of the corresponding nominal load of the fixed types with corrugated wire for extra high demands on
The ARXU series resistors with optional integrated thermal switch from our medium power range of ALUMINIUM HOUSED COMPACT BRAKE RESISTORS are electrically insulated and with small dimensions to be fit
Characteristics:Type:AutotransformerDesigned for: strict waterproof requirementType of phase:single-phaseCapacity: 5-50KVARated voltage:140V/260VInsulation:F/HOperating frequency:47.5-52.5HzProtection
Industrial Control Transformers provide stepped-down voltages to machine tool control devices and meet high inrush industrial applications where electromagnetic components such as relay, solenoids and
The RX24 series resistors are a range of extremely stable,high quality wirewound resistors capable of dissipating high power in a limited space with relatively low surface temperature.The power is rap
According to different application,there are family humidifier, commerical humidifier,industrial humidifier etc; According to different work principle, there are centrif
High-impedance isolation transformer, with structural volume, compact structure,safety and reliability, easy installation and maintenance, compared to separate transformer and choke equipped. The weig
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