Product Description
VENER 7 Power Line Noise insolation transformer which prevents passage of line voltage transient, spikes and galvanic leakages from reaching sensitive or critical equipments like Computers and its peripherals, Medical instrumentation, Digital communication and Telemetry systems etc.
VENER 7 power Line Noise Isolator range employs a unique multiple shielding technique that reduce the interwinding capacitance to below 0.001 pf and DC Isolation to over 500M ohms. Attenuation of common mode Noise is about 100db. Regulation at 400 or 415V. AC is about 4%.
Specification | Details |
Rating | 3 Phase |
Input Voltage | 400V -/+ 10%, 50Hz, 3 Phase, 4 Wire AC |
Output Voltage | 400V -/+ 10%, 50Hz, 3 Phase, 4 Wire AC |
Transformer Ratio | 1:1 |
Regulation | -/+ 4% |
Coupling Capacitance | Less than 0.001 pF |
DC Insulation Resistance | Greater than 500 Mega Ohms at 500V DC |
Common Mode Noise | Approx. 100 dB |
Breakdown Voltage | 2 kV AC (rms) for 1 Minute |
Suitability | Suitable for all power factor loads |
Cooling | Natural Air Cooled |
Duty Cycle | Continuous 24x7 |
Installation | Indoor (Outdoor also available) |
Degree of Protection | IP-30 to IP-55 |
No Load Loss | Less than 0.5% |
Efficiency | 96% to 98% (Depends on Capacity) |
Winding & Wiring Material | Copper EC grade (99.9% Pure) |
Transformer | Heavy-duty Copper Wound Transformer |
Input / Output Termination | On Brass Studs / Connectors / Copper Bus Bar |
Insulation Class | Available in A / B / F / H Class |
Line Frequency | 47 Hz to 63 Hz |
Working Temperature | -20 deg C to +50 deg C |
Over-Load Capacity | 200% Momentarily |
Features
- No Waveform Distortion
- Front Access for Installation and Servicing
- Very High Common Mode Noise Rejection
- Compact Size and Rugged Construction
- Suitable for Continuous Operation
- In Hostile Conditions