Filter Capacitor In Power Supply
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N7-40 Kvar co compensation anti harmonic intelligent capacitor
N7 series intelligent capacitor
environment condition
Poster height: ≤ 2500m
Working temperature: – 20 ℃~ + 45 ℃
Storage temperature: – 25 ℃~ + 60 ℃
Rated voltage: 0.4kV
Rated capacity: ≤ 40kvar three phase
≤ 10kvar single item
Protection grade: IP20
Executive standard: gb15576-2008
Weight: about 25.68kg (30F)
Switching element: synchronous switch
Protection function: over current / overtemperature / harmonic overrun
Harmonics: with suppressed harmonics
Compensation mode: split phase compensation / three phase compensation
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OEM-JKWD1/JKWF1-16(A/B) series intelligent reactive power automatic compensation controller
OEM series controller
environment condition
Altitude: ≤ 2500
Working temperature: – 20 ℃~ + 60 ℃
Storage temperature: – 25 ℃ ~ + 70 ℃
Measurement mode: 1I + 2U / AC sampling
Working power supply: 220 VAC, 50 Hz
Protection: over voltage, under voltage, temperature control, harmonic
Control scheme: CO supplement / sub supplement
Control output mode: static (a) / dynamic (b)
Number of control capacitor circuits: 16 (A / b)
Human machine interface: LED / LCD
Communication: RS-485
Measurement accuracy: ± 0.5%
Forced circulation: Yes
Terminal block: plug in type
Quadrant control: two quadrants / four quadrants
Weight: LCD A: 0.78kg B: 0.72kg
anti-interference:
Pulse column width (MS): 15
Peak voltage of pulse train: 2KV, 1kV
Pulse polarity: positive and negative
Application time (s): 30
Support background: no
Opening size: 113 × 113 mm
Application orientation: industrial customers
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NFC-PCA-NF2/0.48/7%/40/G smart power capacitor improves power grid and reduces power consumption
Technical parameters of F2 module
environment condition
Poster height: ≤ 2500m
Working temperature: – 20 ℃~ + 45 ℃
Storage temperature: – 25 ℃~ + 60 ℃
Rated voltage: 0.4kV
Rated capacity: ≤ 40kvar three phase
≤ 10kvar single item
Protection grade: IP20
Executive standard: gb15576-2008
Weight: 42.02kg (30g)
Switching element: synchronous switch
Protection function: over current
Harmonics: with suppressed harmonics
Compensation mode: split phase compensation / three phase compensation
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NFC-TSC-S/D Thyristor switch controlled by network port
TSC series
environment condition
Poster height: ≤ 2500m
Working temperature: – 20 ℃~ + 55 ℃
Storage temperature: – 25 ℃~ + 60 ℃
Working power supply: 380V (inside phase L1 and L3)
Rated working voltage: 0.4kV system
Control mode: network port / DC12V 10mA
Power consumption: ≤ 12va
Response time: ≤ 40ms
Control capacity: ≤ 60KVAR three-phase 480v withstand voltage
≤ 20kvar single 250V withstand voltage
Current protection: 0 ~ 99A adjustable
Temperature protection: start at 45 ℃ and protect at 65 ℃
Contact pressure drop: ≤ 0.7V
Contact withstand voltage: ≥ 2000V AC
Communication control interface: RJ45 interface
Address setting: 1 ~ 32 can be set
Whether to support cloud platform: optional
In and out mode: left in and right out / up and down out
Installation: screws
Weight: about 3.7kg
Overall dimension: 140 × 181 × 185mm
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JkwG-32 LCD dot matrix LCD automatic compensation controller
Jkwg-32 series
environment condition
Altitude: ≤ 2500
Working temperature: – 20 ℃~ + 60 ℃
Storage temperature: – 25 ℃ ~ + 70 ℃
Measurement method: II + 2U / 3I + 3U / AC sampling
Working power supply: 220 VAC, 50 Hz
Protection: over voltage, under voltage, temperature and harmonic
Control scheme: CO supplement / CO supplement + sub supplement
Control output mode: network cable control
Number of control capacitor circuits: 32
Human machine interface: LCD
Communication: RJ45 network interface / RS-485
Measurement accuracy: ± 0.5%
Forced circulation: None
Terminal block: plug in type
Quadrant control: two quadrants / four quadrants
Weight: 0.88kg
anti-interference:
Pulse column width (MS): 15
Peak voltage of pulse train: 2KV, 1kV
Pulse polarity: positive and negative
Application time (s): 30
Whether backstage is supported: Yes
Opening size: 138 × 138 mm
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NFC-TT-S/D thyristor switch
TT series
environment condition
Poster height: ≤ 2500m
Working temperature: – 20 ℃~ + 55 ℃
Storage temperature: – 25 ℃~ + 60 ℃
Working power supply: 380V (inside phase L1 and L3)
Rated working voltage: 0.4kV system
Control voltage: DC12V 10mA
Power consumption: ≤ 12va
Response time: ≤ 40ms
Control capacity: ≤ 40kvar three-phase 480v withstand voltage
≤ 10kvar single 250V withstand voltage
Current protection: None
Temperature protection: None
Contact pressure drop: ≤ 0.7V
Contact withstand voltage: ≥ 2000V AC
Communication control interface: None
Address setting: None
Support cloud platform: no
In and out mode: up in and out
Installation: screws
Weight: 3.04kg (total compensation) 3.54kg (sub supplement)
Overall dimensions:
Total compensation: 190 × 115 × 190mm
Sub supplement: 212 × 136 × 190mm
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NFC-3050/3006 series intelligent reactive power automatic compensation controller
Nfc-3050 / 3060 high voltage controller
environment condition
Altitude: ≤ 2500
Working temperature: – 20 ℃~ + 60 ℃
Storage temperature: – 25 ℃ ~ + 70 ℃
Measurement method: II + 2U 59-690v wide range
Working power supply: 85V ~ 265V AC / DC power supply
Protection: over voltage, under voltage, temperature and harmonic
Control scheme: CO supplement
Control output mode: static (a) / dynamic (b)
Number of control capacitor: 12 (model 3050) / 6 (type 3060)
Human machine interface: LCD
Communication: RS-485
Measurement accuracy: ± 0.5%
Forced circulation: None
Terminal block: plug in type
Quadrant control: two quadrants
Weight: 0.48kg
anti-interference:
Pulse column width (MS): 15
Peak voltage of pulse train: 2KV, 1kV
Pulse polarity: positive and negative
Application time (s): 30
Support background: no
Opening size: 138 × 138 mm
Application orientation: industrial customers
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JKWA-12B series intelligent reactive power automatic compensation controller
JKWA-12B
technical data
environment condition
Altitude: ≤ 2500
Working temperature: – 20 ℃~ + 60 ℃
Storage temperature: – 25 ℃ ~ + 70 ℃
Measurement mode: 3I + 3U / AC sampling
Working power supply: shared with measurement
Protection: over voltage, under voltage and harmonic
Control scheme: CO supplement
Control output mode: dynamic (b)
Number of control capacitor: 12 (b)
Human machine interface: LED
Communication: RS-485
Measurement accuracy: ± 0.5%
Forced circulation: None
Terminal block: screw fixation
Quadrant control: two quadrants
Weight: 0.58kg
anti-interference:
Pulse column width (MS): 15
Peak voltage of pulse train: 2KV, 1kV
Pulse polarity: positive and negative
Application time (s): 30
Support background: no
Opening size: 113 × 113 mm
Application orientation: public power grid, JP cabinet
Number of control capacitor: 12 / 32 (A / b)
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JKWF-12(A/B) series intelligent reactive power automatic compensation controller
Jkwf series
environment condition
Altitude: ≤ 2500
Working temperature: – 20 ℃~ + 60 ℃
Storage temperature: – 25 ℃ ~ + 70 ℃
Measurement mode: 3I + 3U / AC sampling
Working power supply: 220 VAC, 50 Hz
Protection: over voltage, under voltage and harmonic
Control scheme: CO supplement / sub supplement / CO supplement + sub supplement
Control output mode: static (a) / dynamic (b)
Number of control capacitor circuits: 12 (A / b)
Human machine interface: LCD
Communication: RS-485
Measurement accuracy: ± 0.5%
Forced circulation: Yes
Terminal block: plug in type
Quadrant control: two quadrants / four quadrants
Weight: A: 0.86kg B: 0.78kg
anti-interference:
Pulse column width (MS): 15
Peak voltage of pulse train: 2KV, 1kV
Pulse polarity: positive and negative
Application time (s): 30
Support background: no
Opening size: 113 × 113 mm / 138 × 138mm
Application orientation: industrial customers
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Ntc-tg1 high voltage thyristor switch
TG1 high voltage switch series
environment condition
Poster height: ≤ 2500m
Working temperature: – 20 ℃~ + 45 ℃
Storage temperature: – 25 ℃~ + 60 ℃
Working power supply: 220 V AC
Rated working voltage: 0.4kv/0.48kv/0.69kv/1kv
Control mode: angle external control
Control voltage: DC12V 10mA
Power consumption: ≤ 15va
Response time: ≤ 20ms
SCR current: 300A / 400A
Current protection: 0 ~ 600A adjustable
Contact pressure drop: ≤ 0.7V
Contact withstand voltage: ≥ 3500v / 2500V
Communication control interface: None
Address setting: None
Support cloud platform: no
In and out mode: down in and out
Installation: screws
Weight: 34.5kg
Overall dimension: 422 × 295 × 234mm