Effective Generator Voltage Regulator Zkg-3A

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Effective Generator Voltage Regulator Zkg-3A

Product Description

Quick Details
Place of Origin: Zhejiang, China (Mainland)
Brand Name: AOYI
Model Number: ZKG-3A
Usage: SVC
Phase: Single Phase
Current Type: DC
Voltage: 220V±15%
Frequency: 50/60Hz
Input power: Nearly 3W
Overall dimensions: 48 X 48 X 75 (mm)
Type Name: Generator voltage regulator
Load: Constant resistance(IR, UV)
Output Voltage Range: 0-220VAC
Control: SKKT or anti-parallel thyristor controller
Ambient Temperature: 0-50
Ambient Humidity: Below 85%

Packaging & Delivery 
Packaging Details: Carton or wooden for Generator voltage regulator
Delivery Detail: Shipped in 5 days after payment

Voltage Rgulator

Effective Generator voltage regulator ZKG-3A

Product Overviews
Digital SCR voltage regulator "ZK series" based on single-chip computer as the core are designed to adjust load voltage continuously by phase-shift trigger, which is fit for temperature control of bottle blowing machine or other mechanical equipment. Due to the use of deep voltage negative feedback, "ZKE series" have exceptional stabilized voltage property, well linearity control function, and can minimize the effects of electric network fluctuation. 
ZK series have the built-in LED which can display output voltage. This new design has special advantages, such as high accuracy, good shock-resistant, good reliability, strong anti-interference ability, small overall dimensions, light weight, clear reading, no parallax, remote viewing result and so on. 
ZKE series have push button switches which are operationally simple and reliable. 

Effective Generator voltage regulator ZKG-3A
Output Impulse(when the load resistance is 20Ω): Amplitude≥3V
Maximum Conduction Angle of Phase-Shift Trigger: Not less than 150°
Environment Conditions: Not less than 150°
Maximum relative humidity 85%
Temperature 0-50°C
Far away from corrosive gas
Main Power Supply: Voltage220V±15%
Input powerNearly 3W
Dimensions: Overall dimensions48 X 48 X 75 (mm)
Opening Size45 X 45 (mm)

Effective Generator voltage regulator ZKG-3A
Please connect wire between output, feedback, power, ground wire and load according to Fig. 1. The phase of load must correspond with power of voltage regulator (i. E. Synchronism), or it will lead to damage of voltage regulator. 
The withstand voltage of SCR must be more than 2.5 times supply voltage. (e. G. If service voltage is 220V, then SCR withstand voltage must be more than AC600V). And the rated current of SCR must be more than 1.5 times in-service current. 
You should fit a big enough radiator to your SCR and pay attention to ventilation and heat dissipation, to ensure the temperature of SCR is less than 80°C in any case. 
One terminal of series fuse must be connected to the anode of SCR, and the other one must be phase line terminal, not allowed elsewhere. 
If SCR radiator charged, you must make a liberal allowance for an electrical shock hazard and short circuit between SCR. 
If you want to mount an ammeter in series, it must be connected to SCR anode, and let no trigger signal move through the ammeter. 
The wires connected to trigger terminal should be as short as possible and separated from other wires, in order to avoid mutual interference and resulting in a false triggering. 
Applicable load: IR far-infrared Ray, UV lamp, Heater strip fixed resistance
Effective Generator voltage regulator ZKG-3A
The meter starts working just by switching on the power supply. 
Press addend key " " or reduce value key " " from the panel until required voltage (i. E. Load voltage) is reached. 
Due to the use of voltage negative feedback, supplying the half wave for the load is prohibited, or the direct current of the load might burn out internal feedback transformer in the meter. In normal times, you should also prevent the single-side conducting of SCR during use. 
Don't trigger induction furnace, reducing transformer and the other inductive loads, or it will damage SCR. 
If SCR can't fully conduct or output signal has a strong wobble, you can check the connecting wires between the trigger terminals. You only need to exchange these two lines. 

Effective Generator voltage regulator ZKG-3A
ZKG-3A voltage regulator applied with two anti-paralleled single phase thyristor or a SKKT can be used for temperature control of bottle blowing machine or other mechanical equipments. Please refer the following wiring diagram and ensure correct connecting. 

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Last Login Date: Nov 30, 2016

Business Type: Manufacturer/Factory, Trading Company

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