DCS400 series dc governor
DCS 400 is 1999 roll out digital dc converter. This is the first one of the assistant with start ABB dc converter, easy to use. DCS sales of 400 objects is OEM, such as equipment manufacturers, they need a lower price is easy to use type intelligent digital dc converter. The wiring reduce simplified installation (3 root into line, 4). Their roots The start of the integration of the dc converter assistant means that overall debugging just six basic steps.
DCS 400 is similar products in the smallest dc converter, is suitable for reconstruction project, including the converter manufacturers to replace the industry. Based on the integration of the dc power supply, reduce the IGBT motor pressure. This type of dc converter has many language display and application, can be set macro command has the I/O, convenient to adapt to the demand of customers.
DCS in 400 is as high as 500 v ac voltage (maximum dc voltage is 600 v) can provide 20-1000 Ann's current.
Supporting reactor recommend:
Han Yang company produces the SLK reactor is for high-end brand governor into line in use and the protective products design. It has both improving power factor compensation factor, improve power quality, bring down the waveform etc, and is dc governor and dc motor is one of the important components between. SLK reactor order range: 5 A-3000 A
SLK input Reactor, English called "SLK Intput Reactor", mainly used in industrial/factory automation control system and installed in frequency converter, governor and the grid power supply
SLK reactor is applicable to the following governor into line use:
ABB dc governor Siemens dc governor European 590 governor CT dc governor Ann sal many dc governor ETD governor, etc
SLK reactor explanation: a,
This product adopts the high quality XiGangPian and lead by advanced technology and refined, with small size, low temperature, without noise, etc. Normally installed in dc converter input or output terminal of the governor, can resist the harmonics frequency converter to power grid transmission, reduce the frequency of the harmonics other components, improve power quality, interference improving power factor and limit the power grid voltage abnormal fluctuations and the impact of the current, the power grid to restrain the waveform, to reduce the influence of frequency converter. Used in dc converter output terminal of the governor, and limit the inverter and motor connecting cables of capacitive charging current PWM converter passivation of voltage wave rate. Improving power factor compensation factor, improve power quality, bring down the waveform, variable frequency and motor is one of the important components between.
Second, structure features:
1. The reactor is divided into three phases and single phase two, are all the iron core is dry.
2. The iron core is USES the high quality low damage sand consumption quality of silicon steel, core column DuoGe air gap into uniform by small segment, the air gap using epoxy laminated glass cloth board for, in order to ensure that the interval circuit reactance air gap in the operation process of don't change.
3. Coil wire around by using high quality system, the arrangement is close and even, appearance is not pack insulating layer, has good aesthetic feeling and better thermal performance.
4. The core of the reactor coil and assembly as a body in the baking-after vacuum drying, heat cure baptized paint this process, the class H, make the paint dipping reactor coil and iron core firmly together, not only reduce the noise when running, and has a very high heat resistance level, ensure reactor under high temperature to also can safely noiseless operation.
5. Reactor core columns fasteners without magnetic materials, ensure the reactor has high quality factor and low temperature, ensure good filtering effect.
6. Exposed parts are taken for corrosion resistance, leads to the terminal tin copper tube terminals.
7. The reactor compared with domestic similar product has small volume, light weight, beautiful appearance and other advantages, but and overseas well-known brand comparable.
Three, use environmental conditions:
1. The altitude does not exceed 2000 meters.
2. Running environment temperature 25 ℃ ~ +-45 ℃, relative humidity is not more than 90%.
3. Around without harmful gas, no inflammable and explosive items.
4. The surrounding environment is well ventilated condition, such as ark inside, should be installed in the ventilation.
Four, performance parameters:
1. Is applicable to any domestic and foreign brands governor
2. The pressure drop: points and a 9 V 5 V two
3. Rated insulation level 5 KV/min.
4. The different parts of the reactor core temperature limits: no more than 85 K, the coil not more than 95 K temperature rise.
5. Reactor is not more than 45 dB noise
6. The reactor can work in frequency and harmonic current is not more than 1.35 times rated current next operation.
7. The circuit reactance value linearity: 1.8 times the rated flow in electric circuit reactance of value and the rated flow of electric circuit reactance value than not less than 0.95.
8. Any two of the three phase reactor in the circuit reactance of the difference of the value is not more than + 3%.
Han Yang into line SLK reactor (inverter dc governor special) good quality deeply all the customers
