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Help CenterWuxi Factory Workshop Lighting Retrofit Energy-saving Device Sjdz-0.38-50 Sjdz-0.38-100
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Wuxi factory workshop lighting renovation energy-saving device SJDZ-0.38-50, SJDZ-0.38-100. After the lighting energy-saving circuit passes through the electromagnetic energy-saving component, based on the electrical energy parameters monitored in real-time by JCT and the energy-saving algorithm, the drive module directly controls the internal electromagnetic balance voltage stabilization and electrical energy filtering adjustment device of the energy-saving circuit. When the unbalanced voltage or the input voltage is too high or too low, the power module will generate overlapping magnetic potentials on the internal three-phase magnetic core. Combined with the high-speed sampling of the JCT controller, it automatically adjusts the power output and ensures that the lighting energy-saving circuit produces a relatively constant and pure power output under various extreme conditions, thereby achieving the effects of energy saving, consumption reduction, and output, and ensuring the safety of electrical equipment and the service life of electrical equipment.
Rated working current: (A): SJDZ-0.38-40, SJDZ-0.38-50, SJDZ-0.38-60, SJDZ-0.38-100, SJDZ-0.38-80, SJDZ-0.38-120, SJDZ-0.38-150, SJDZ-0.38-160, SJDZ-0.38-180, SJDZ-0.38-200, SJDZ-0.38-45, SJDZ-0.38-250.
Technical parameters:
Input power supply: Voltage Single-phase 120V, 220V, 230V, 240V
Three-phase 208V, 220V, 230, 240V, 380, 400V, 415V+N+Gr
Adjustment range +25%/-5% rated voltage
+11%-19% energy-saving voltage
+10%/-25% energy-saving voltage (HPSV)
48 63H
Phase protection Single-pole U-shaped circuit breaker for each phase
Output power supply: Voltage 180V (between phase and neutral line), adjustable according to different lamp models
Recommended values: MV 111 voltage: 190VAC111 MPS voltage: 180VAC
Harmonic distortion None
Power factor 0.5 leading to 0.7 lagging
Lamp selection MV, HPSV (through micro switch)
Parameters: Temperature -40℃～45℃
Humidity 0-95% non-condensing
Operating altitude 2400 meters
Display: Visible (per phase) "MODE" status "1 Sing ON" Energy-saving command 1 Selected tap/head Automatic bypass (solid-state)
Sound (per phase) 1. Automatic bypass (solid-state)
Bypass: Solid-state automatic bypass, each phase
Product performance features:
Highly intelligent control: The street lamp power-saving has a program control function. Users can set the time to switch to different power-saving levels by themselves, and can also set the time to turn on and off the lights by themselves.
Adjustment for each phase: Each phase can be adjusted, allowing unbalanced loads, and ensuring that a fault in one phase will never affect the normal operation of the other two phases. The same device can carry different types of lamp loads, and can also adjust the input voltage of each phase.
It has three-phase setting and adjustment functions;
This kind of equipment has strong load-carrying capacity, high working efficiency, small waveform distortion, fast response time and low noise. The only drawback is that the voltage stabilization accuracy is not high. It can be used in all places that need voltage stabilization.
Troubleshooting of common faults of Wuxi factory workshop lighting renovation energy-saving devices SJDZ-0.38-50 and SJDZ-0.38-100
1. Common faults are usually caused by incorrect installation and operation. Therefore, users can first check whether all connection lines are correct by themselves. Check by themselves according to the following fault phenomena. If the problem cannot be solved, they must contact the supplier immediately.
2. The switch trips due to wiring errors: Check whether there is a short-circuit phenomenon in the circuit or whether the actual load is greater than the rated current.
3. Unable to enter the power-saving state: Check whether it is in bypass operation; whether the input voltage is too low and in the low-voltage protection state; whether the load current is too low and in the low-current bypass state.
4. When the fault indicator light appears, cut off the power and reset it. If the problem cannot be solved, contact the supplier immediately.
5. If the buttons on the control panel are invalid, reset it and it will return to normal; if the buttons still don't work, contact the supplier to arrange for inspection and maintenance.
1. Always keep the casing and the surrounding area clean. Avoid using it in rain, direct sunlight, corrosive substances or gases, strong vibrations, etc.
2. Due to uneven cold shrinkage and heat transfer, it is recommended that users regularly check the main current connection part.
3. Pay attention to personal safety when cleaning the casing.
4. When cleaning, be careful not to let metal conductive objects fall into the chassis to cause a short circuit.
5. After normal operation and debugging, install the cover plate to prevent accidents.
Device setting instructions:
Power off the device. After long - pressing the &＃39;Confirm&＃39; key, power on the light control (the digital tube lights up). Wait for the digital tube to display "-FU-" and then release the &＃39;Confirm&＃39; key. At this time, the digital tube displays "-F1-". At this point, you have entered the function settings: F1 (Control settings), F2 (Lighting settings), F3 (Thyristor dimming parameter settings), F4 (Parameter copying), F5 (Restore factory defaults). Use the "Plus" and "Minus" keys to switch function options, the "Confirm" key to enter the function settings, and the "Back" key to return to the previous level.
Human - machine interface
Chinese graphic LCD display
Load monitoring (Current 1)? Four - phase current and grounding
> Loss
The sum of the no - load loss and the rated load loss of the voltage regulator (cabinet) is less than 3% of the rated capacity.
The voltage regulator (cabinet) can output eight different voltage values in eight time periods per day.
The voltage regulator (cabinet) can simultaneously output and regulate the power - saving voltage values of three lighting circuits for different purposes.
The voltage regulator (cabinet) has the function of automatically controlling the on/off of street lights according to the daily sunset and sunrise rules of the usage location.
Protection level of the voltage regulator (cabinet): IP30 for indoor use, IP40 for outdoor use.
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