SBW-50KVA
Our company designed elaborately this voltage regulator due to the high requirement of CNC machine tool and auto finish machining equipment for the quality of electric network. The voltage regulator for CNC machine tool has the functions of high frequency interference resistance, anti-electromagnet, and anti-surge. It enjoys the features of split phase regulation, regulating rapidly and noiselessness.
Overview
The MODERN range of AC Power Conditioner(Voltage Stabilizer/Voltage Regulator) are universally recognized as the finest range of servo-controlled voltage stabilizers. The units couple exceptional performance with unequalled build quality to provide an unmatched combination of reliability and versatility. The units are designed to correct power quality problems like brownouts, surges, over-voltage, sags, voltage imbalance, unbalanced current, line noise etc. In the main power supply. Our Power Conditioner features voltage regulation, isolation, filtering, harmonic cancellation, transient suppression, surge protection, or any combination of these in a one-box solution. Besides that, our patent voltage regulating transformer enabling us to make unique small dimension Power Conditioners especially for individual regulation.
Features
Extremely wide voltage regulation range
Maintenance free roller type carbon brush
Individual regulation with unique small dimension
Maximum capacity up to 2,000KVA
Long MTBF time
Reliable and quiet servomotors
Wheels mounted for easy installation
Start up delay to prevent over current inrush
Isolation transformer on request
Indoor or outdoor version on request
Typical Applications
In all applications, the cost of power conditioner/voltage stabilizer, compare to the initial purchase price of the equipment being protected(subsequent cost of down time and losses due to failure) is minimal.
Medical Equipment
Maintaining correct incoming mains supply voltage to many types of medical imaging equipment is crucial to obtaining consistently usable exposure. MODERN has for many years manufactured Power Conditioners for medical system used to provide clean power clean power to medical imaging and therapy equipments.
Applied for:
1. CT scanner 2. MRI system 3. X-ray machine
4. Computerized angiography systems 5.Nuclear medicine equipment
6. Radiation therapy machine
Telecom & Broadcast
Applications include providing stable voltage to air conditioning units used to cool the equipment and extra protection to rectifier units enabling them to operate at nominal voltage to provide improved efficiency, minimal harmonics and extending working life. An isolation transformer option allows the customer to avoid all problems caused by the neutral from the mains. Inside the power conditioner, a new clean neutral is then locally created, giving optimum working condition for the connected AC load.
Applied for:
1. 2G, 3G, GSM and CDMA mobile base stations and control centers
2. Outdoor shelters and cabinets
3. Telecom exchanges/base stations needing outdoor power supply
4. Medium exchanges, rural telecom networks and access networks
5. Transmission relay stations
Industrial
Industrial automation, process control, CNC, factory robotics, facility level of point-of-use, heavy load machinery regulation.
Commercial
High-rise building whole floor regulation or power conditioning, input voltage regulation for elevator control, large AC chillers, lighting, and other sensitive non-critical systems.
| Model |
DBW |
SBW |
| Capacity (KVA) |
50 |
| Input voltage |
Single Phase: 220V±20% |
| Three Phase:380V±20% |
| Output voltage |
Singel Phase:220V- 230V(Adjustable) |
| Three Phase: 380V - 405V(Adjustable) |
| Output accurac y |
±1-5% Upon your request |
| Frequency |
50Hz |
| Insulation resistance |
≥2MΩ |
| Noise |
<55dB |
| Voltage regulation mode |
Independent phase regulation |
| Wave deformation |
Nil |
| Insulation class of transformer |
H class |
| Wire system |
Single Phase |
| Three Phase : 3-Phase-4-wire-system or 3-Phase-5-wire system |
| Operation time |
≥80,000 hours |
| Long Life Time Carbon brush |
140,000 times with only about 0.01mm roller carbon brush abrasion |
| Method of voltage regulation |
Regulation transformer with servomotor |
| Insulated strength |
Single phase: 2000V/1min without puncture |
| Three phase: 2500V/1 min without puncture |
| Package Material |
Carton for batch volume, Wooden packing for small volume |
| Efficiency |
>96% |
| Housing |
IP20(Indoor) |
IP55(Outdoor) |
| Electrical safety |
CE equivalent |
| Operating temperature |
-20 °C to +50 °C |
| Altitude |
<1000m |
| Relative Humidity |
<90% |
| Material of Sliding coil |
Copper, and inner and outer winding both |
| Functions |
Malfunction protection;Short-circuit protection, |
| Lack Phase protection; Manual bypass,Safe start |
| Alarm and silence, Under/Over voltage Protection |
| Optional Functions |
Auto Power-on;Isolation Transformer;
Surge Protection;Remote Monitor |
Audited Supplier 
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