Chino Corporation India Private Limited
Mahape, Mumbai, Maharashtra
GST No. 27AABCC2221M1ZV
Call 08046046436 75% Response Rate
Thyristor Power Regulator
Compact . Lightweight . Powerful Series .
CHINO is a leading manufacturer of process control equipments and supplies world class series of thyristors in every part of India with the support of local branch offices and knowledgeable sales engineers.
CHINO manufacturers various kind of thyristor regulator / power regulator series such as single phase thyristor regulators and three phase thyristor regulators and providing two types of control methods, a general phase control method and a frequency division control method that performs zero-cross switching, and can be used by switching.
Our world class and made in japan JB, JU and JW series of thyristor regulators are supporting many industries, plant and factories.You can choose CHINO thyristor regulators from this series according to your requirement at good price.
CHINO is a leading manufacturer of process control equipments and supplies world class series of thyristors in every part of India with the support of local branch offices and knowledgeable sales engineers.
CHINO manufacturers various kind of thyristor regulator / power regulator series such as single phase thyristor regulators and three phase thyristor regulators and providing two types of control methods, a general phase control method and a frequency division control method that performs zero-cross switching, and can be used by switching.
Our world class and made in japan JB, JU and JW series of thyristor regulators are supporting many industries, plant and factories.You can choose CHINO thyristor regulators from this series according to your requirement at good price.
Thyristor Regulator JU Series CHINO
Price on Request
Product Brochure
| Package Type | Box |
| Country of Origin | Made in India |
| Brand | Chino |
| Mounting Type | DIP |
| Phases | Single Phase |
| Rated Current | 10,20,30,50,75,100,150,200,250,300,400,500,750,1000A (to be specified) |
| Rated Voltage | 100,110,120,200,220,240,380,400,440VAC (to be specified) |
| Rated Frequency | 50/60Hz (automatic change) |
There are two types of control methods, a general phase control method and a frequency division control method that performs zero-cross switching, and can be used by switching.
Features
- Compact structure
- Compact, lightweight and high panel installation density
- Options
- The options of heater disconnection alarm function and current limit function are available.
- Phase-angle firing/zero-cross firing
- The phase-angle firing system and the zero-cross firing system are selectable. The running by the phase-angle firing system at the initial stage and by the zero-cross firing system at the normal stage is possible.
- Zero-cross firing system
- With the delta-sigma modulation, which controls every 1 cycle, the fine control like the phase-angle firing system is possible.
- Setting unit (option)
- Display of various parameters, voltage/current/ power and change of the feedback system are possible.
- Various protections functions built-in
- The thyristor element is protected by melting of the rapid fuse for short-circuit of load, and by gate-off for over-current. For models with a cooling fan built-in, alarm is activated and output is stopped for abnormal heat-sink temperature.
- Self-diagnosis function built-in
- The self-diagnosis function is built in for abnormal operation, abnormal thyristor element and abnormal power supply.
Specifications
| Allowable frequency fluctuation | +-2Hz of rated frequency (+-1Hz for performance guarantee) |
| Working temperature range | -10 to 55 DegreeC (0 to 50 DegreeC for performance guarantee) |
| Input signal | Selectable on terminals of 4 to 20mADC (internal resistance 100), 1 to 5VDC (internal resistance 25k), ON-OFF contact signal, and Resistance signal (10k, manual) |
| Output range | 0 to 98% of rated voltage |
| Minimum load current | 0.5A or more (at 98% output of rated voltage) |
| Applicable load | Resistive load, inductive load (primary side control of transformer, phase-angle firing system only) |
| Output control system | Phase-angle firing/zero-cross firing (selectable depended on models) |
| Over-current protection | Thyristor gate-off (120% or more of rated current, on built-in or external CT) |
| Cooling system | Natural cooling for 150A or less of rated current Built-in cooling fan for 200A or more |
| Other functions | Soft-start, soft-up/down (1 to 20 seconds), soft-start at power failure recovery |
| Dimension | H150 x W70 x D165mm (for 10A, 20A) H352 x W60 x D190mm (for 35A to 75A) H325 x W128 x D190mm (for 100A to 250A) H495 x W128 x D230mm (for 300A to 500A) H495 x W260 x D350mm (for 750A, 1000A) |
| Weight | About 2kg for 10A, 20A, about 3kg for 30 to 75A, about 7kg for 100 to 250A, about 12kg for 300 to 500A, about 35kg for 750A, 1000A |
Additional Information:
- Item Code: CHINO-JU-Series
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Thyristor Regulator JW Series CHINO
Price on Request
Product Brochure
| Brand | Chino |
| Phases | Three Phase |
| Rated Current | 10A, 20A, 30A, 50A, 75A, 100A, 150A, 200A, 250A, 300A, 400A, 500A,750A, 1000A to be specified |
| Rated Frequencies | 50/60 Hz (automatic change) |
| Control System | Phase angle firing system and zero-crossing firing system |
| Feedback Types | Voltage, current, power feedback |
| Working Humidity | 30 to 90 %RH, No dew-condensation |
Features
- Compact all-in-one configuration
- Setting communication unit is included
- Heater disconnection alarm and current limit are included as a standard
- Controllability is improved with 6-arm control
- Imbalanced alarm function equipped as standard
- Various protective functions
Specifications
| Rated voltage | 200V AC(200V/ 220V/ 240V selectable by switch) 400V AC(380V/ 400V/ 440V selectable by switch) to be specified ( main circuit power supply and control circuit power supply are common) * The models which have a different main circuit power supply and a control circuit power supply are manufactureable. |
| Weight | About 6kg for 10A and 20A About 8kg for 30A and 50A About 13kg for 75A and 100A About 22kg for 150A to 250A, About 36kg for 300 to 500A |
| Control input signal | 4 to 20mA DC( input resistance is approx. 100 ) 1 to 5V DC( input resistance is approx. 50k ) |
| Current limit | 0 to 100 %of output range |
| Output range | 0 to 98 % of supplied power voltage |
| Applicable load | Resistive load, inductive load, density 1.2 T or lower are recommended) |
| Minimum load current | 0.5 A or more( at 98% output of rated voltage) |
| Working temperature | -10 to 55 DegreeC In case of more than 40 DegreeC it depends on the following derating performance |
| Working humidity | 30 to 90 %RH, No dew-condensation |
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