Audited Supplier
SBW-CK Series
AC
Three Phase
Power Frequency
SBW
Industrial Frequency
Large
EI
Linear Regulated Power Supply
Industrial and Mining Enterprises
Modern
Modern
Carton, Wooden Packing
CE, ISO 9001-2008, RoHS, SGS etc
Wen Zhou
Product Description
Voltage regulation problems account for more than 90% of the power quality problems seen at most sites. Our Voltage Stabilizers provide protection against mains power sags, surges and brownouts. It is ideal for geographical regions that are subject to inconsistencies in the mains supply, such as Africa, Asia and certain parts of Europe.
In today's world, the cost of electrical power and its quality have become major operating concerns. The continuing increase in the cost of electrical power has heightened interest in energy savings, and poor power quality has been identified as a cause of expensive malfunctions and shutdowns in new high technology equipment.
Our special designed SBWCK series extreme wide voltage stabilizer adopting patent voltage regulator used to cope with input voltage down to 88V, and output voltage regulated to rated 220V without derated input power. Its high cost effective ,reliability, high performance and long lifetime are all backed by a world class organization with decades of mains power experience. It is applied for any load like telecom, medical, industrial, and household applications.
Features
1. Extremely wide voltage regulation range
2. 10-2000 KVA, three phase, rated voltage can be customized
3. Individual regulation of each phase for unbalance load
4. Uniques small dimension
5. Reliable and quiet servo motors
6. Wheels mounted for easy installation
7. Overvoltage and under voltage cut off delay
8. Sine wave output(regardless of input waveform)
9. High mean time between failure(MTBF)
10. By-pass switch available for easy maintenance
11. Auto power-on function on request
Technical Specifications
Nominal system voltage 380V/220V, or other rated voltage
Frequency 50/60 Hz
Input voltage range 88~290V, other input range on quest
Regulation accuracy 2.5% (adjustable,1-5%)
Over voltage cut off 242V (adjustable)
Under voltage cut off 172V (adjustable)
Over voltage cut off delay 4-7 s
Under voltage cut off delay 4-7 s
Ingress protection IP 20 (outdoor version on request)
Standards fulfilled CE
Options
Isolation transformer
Surge protector
Outdoor enclosure
Voltage frequency 50 or 60 Hz
In today's world, the cost of electrical power and its quality have become major operating concerns. The continuing increase in the cost of electrical power has heightened interest in energy savings, and poor power quality has been identified as a cause of expensive malfunctions and shutdowns in new high technology equipment.
Our special designed SBWCK series extreme wide voltage stabilizer adopting patent voltage regulator used to cope with input voltage down to 88V, and output voltage regulated to rated 220V without derated input power. Its high cost effective ,reliability, high performance and long lifetime are all backed by a world class organization with decades of mains power experience. It is applied for any load like telecom, medical, industrial, and household applications.
Features
1. Extremely wide voltage regulation range
2. 10-2000 KVA, three phase, rated voltage can be customized
3. Individual regulation of each phase for unbalance load
4. Uniques small dimension
5. Reliable and quiet servo motors
6. Wheels mounted for easy installation
7. Overvoltage and under voltage cut off delay
8. Sine wave output(regardless of input waveform)
9. High mean time between failure(MTBF)
10. By-pass switch available for easy maintenance
11. Auto power-on function on request
Technical Specifications
Nominal system voltage 380V/220V, or other rated voltage
Frequency 50/60 Hz
Input voltage range 88~290V, other input range on quest
Regulation accuracy 2.5% (adjustable,1-5%)
Over voltage cut off 242V (adjustable)
Under voltage cut off 172V (adjustable)
Over voltage cut off delay 4-7 s
Under voltage cut off delay 4-7 s
Ingress protection IP 20 (outdoor version on request)
Standards fulfilled CE
Options
Isolation transformer
Surge protector
Outdoor enclosure
Voltage frequency 50 or 60 Hz
| Input Voltage | System Voltage | ||
| 380/220V | 400/230V | 415/240V | |
| -60% | 88V | 92V | 96V |
| -50% | 110V | 116V | 120V |
| -40% | 132V | 139V | 144V |
| -30% | 154V | 162V | 168V |
| -20% | 176V | 185V | 192V |
| +10% | 242V | 254V | 264V |
| +15% | 253V | 266V | 276V |
| +20% | 264V | 277V | 288V |
| +30% | 286V | 300V | 312V |
