1. Product description
Intelligent AC voltage stabilized power supply which controls a kind of high performance electronic AC source voltage stabilizing device with a single-chip micro-processing control chip and a power mosfet or IGBT element. It sets the privation, stabilization, anti-interference and automatic protection functions in one, also with fast response speed, good output waveform, stable working voltage and frequency, high precision, anti-jamming, load shock resistance and reliability advantages. No mechanical transmission device and mechanical, thus has a long life, low noise, maintenance-free advantages, etc. it is often used to power grid voltage fluctuations frequent area, and on the power supply requirements of higher quality for electrical equipment. And it also has long service life, low noise, and maintenance-free advantages. Often used to power grid voltage fluctuations frequent area, and on the power supply requirements of higher quality for electrical equipment.
2. Technical characteristics
CPU intelligent controls, digital circuit, stable and credible
High output precision :±0.5~1%
Quick response: 0.02s
No mechanical failure, maintance-free
Strong anti-interference and purication function
Note: specially used to power grid voltage fluctuations frequent area, and for the electrical equipments with higher quality requirements to the power supply.
3. Technical data
Input | Voltage range | Single-phase (187V~253V); Three-phase (323V~437V) |
Frequency | 50HZ | |
output | Rated voltage |
single-phase:220V;Three-phase:380V
|
Voltage precision | ±0.5~1% | |
Response time | ≤20ms | |
Waveform distortion |
Additional distortion≤3.5% | |
Power factor | 0.8~1(Base on load) | |
Efficiency | ≥95( Full load) | |
protection | Overvoltage |
Output voltage over 242V, output circuit cuts off automatically. |
Under voltage |
Out put under 180v, output circuit cuts off automatically. | |
Over current |
Yes | |
Short circuit |
Yes | |
Lack of Phase |
Yes | |
Fliter capacity |
Peak absorption input 3000V / 75us; peak output less than or equal to 30V
| |
Insulation resistance | >2M∩ | |
Over load capacity |
5 times of rated current 1S | |
Operation Temp. | -10°C~+40°C | |
4. Models
Model |
Capacity(KVA)
|
Current(A)
|
Dimension(mm) W*L*H |
Weight(kg)
|
GTJW-S6KVA | 6 | 9.2 | 240*550*600 | 36 |
GTJW-S10KVA | 10 | 16 | 270*550*700 | 42 |
GTJW-S15KVA | 15 | 23 | 500*500*1100 | 70 |
GTJW-S20KVA | 20 | 32 | 600*500*1100 | 75 |
GTJW-S30KVA | 30 | 45 | 600*500*1100 | 85 |
GTJW-S50KVA | 50 | 75 | 700*550*1300 | 100 |
GTJW-S75KVA | 75 | 114 | 850*600*1400 | 130 |
GTJW-S100KVA | 100 | 152 | 850*600*1400 | 160 |
GTJW-S150KVA | 150 | 228 | 900*700*1700 | 300 |
GTJW-D1KVA | 1 | 4.5 | 190*400*350 | 9 |
GTJW-D2KVA | 2 | 9 | 190*400*350 | 11 |
GTJW-D3KVA | 3 | 14 | 190*400*350 | 14 |
GTJW-D5KVA | 5 | 23 | 210*480*380 | 20 |
GTJW-D10KVA | 10 | 45 | 210*480*420 | 26 |
GTJW-D15KVA | 15 | 68 | 270*550*500 | 35 |
GTJW-D20KVA | 20 | 90 | 270*550*500 | 40 |
GTJW-D30KVA | 30 | 135 | 280*600*550 | 50 |
GTJW-D50KVA | 50 | 225 | 280*650*600 | 65 |
:
Jual Electronic Voltage Stabilizer 500W
