Ecostar Eco5-TP4V045-24J – SCR | Eco5-TP | Three Phase Thyristor Power Regulator (45 Amp)

Ecostar Eco5-TP4V045-24J – SCR | Eco5-TP | Three Phase Thyristor Power Regulator (45 Amp)

Product features

• Max and BIAS adjustments are independent.
• Fuse replacement is made easy with a down-opened panel.
• VR adjustments for Max and SFS are conveniently located on the front panel.
• Operating conditions are clearly displayed through a multi-LED panel.
• All models feature independently controlled auxiliary powers (AC1, AC2).
• Phase control products include built-in buffering output adjustment (SFS VR) with a range of 1 to 22 seconds.
• Safety and aesthetics are ensured with top and bottom shielding covers, also facilitating wiring installation.
• Immediate system output switch-off in the event of a 0.5 Hz sudden power loss; upon power restoration, output buffering prevents voltage surges.
• Designed for main power specifications ranging from 200 to 480VAC.
• Automatic power frequency detection for 50 to 60 Hz, eliminating the need for manual selection.
• Automatic detection and display of power out-of-phase, SCR overheating, and fuse burn-down, with a single set of alarm dry contact output.
• In cases of SCR overheating or fuse burn-down, system output is immediately halted, and upon resolution, output buffering prevents further issues.
• Various control signals including 4-20mA, 1-5VDC, 2-10VDC, 0-20mA, 0-5VDC, 0-10VDC, and dry contact points are available.
• Triggering circuit and main board are separated to prevent main board damage during circuit malfunctions.
• European detachable control signal connector ensures easy replacement without rewiring.

Outline description

Installation and ambient conditions

• When operational, the power regulator generates heat, so vertical installation with empty space on both sides is recommended to prevent continuous temperature rise.
• Ventilation holes must be present on the control box, following the principle of hard air rising, or additional cooling fans may be necessary.
• Installation in areas with high temperatures or poor ventilation should be avoided. Otherwise, the maximum operating capacity should be set below 70% of nominal capacity.
• Avoid installation in areas with heavy water evaporation, acidic, alkaline, or corrosive air.
• Ambient humidity should be below 90%RH to prevent condensation.
• Ambient temperature range should be between -10°C to 45°C.