Why this FAQ?
These FAQs help engineers, panel builders, and energy managers quickly assess whether the Secure Premier 300 meets their technical, communication, and compliance requirements before purchase.
What is the Secure Premier 300 meter used for?
The Secure Premier 300 is a CT/VT-operated three-phase energy meter designed for industrial and commercial billing, transformer and boundary metering, and substation monitoring. It supports true 4-quadrant measurement, making it suitable for import/export and forward/reverse energy applications.
What are the key electrical specifications of the Premier 300?
The meter operates on LT (CT-operated, 3-phase 4-wire) and HT (CT/VT-operated, 3-phase 3- or 4-wire) systems. Typical voltage ratings are 230/240 V P–N for LT and 110 V P–P or 63.5 V P–N for HT configurations, with current ranges of −/5(10) A or −/1(2) A.
Which accuracy classes does the Secure Premier 300 support?
HT versions are available in accuracy class 0.2S or 0.5S, while LT versions are class 0.5S. These classes comply with relevant IS/IEC standards for revenue-grade energy measurement.
What communication and data collection features does it offer?
The Premier 300 supports interoperable DLMS protocol with RS232 and RS485 communication ports and an RJ11 socket. It enables remote data collection, load survey retrieval, and integration with AMR/AMI systems.
How does the meter ensure tamper detection and revenue protection?
It features advanced event detection for voltage/current anomalies, magnetic interference, cover opening, and terminal tamper. These logs aid in identifying unauthorized access and ensuring accurate billing.
What metering functions are supported for tariff management?
The meter includes time-of-day (ToD) tariff metering, maximum demand registration, and load survey recording, helping utilities and industries manage consumption based on tariff schedules.
What are the physical and environmental specifications?
Approximate dimensions are 191 × 255 × 82 mm (W×H×D) with a weight of around 1.2 kg. It offers IP51 protection and operates between −10 °C and +55 °C, suitable for indoor panel or wall mounting.
Which standards and certifications apply to the Secure Premier 300?
The meter complies with IS and IEC standards for accuracy and safety. For specific certification references or regional approvals, refer to the product datasheet or contact Shansen Enterprises.
Where can the Secure Premier 300 be purchased?
It is available through Shansen Enterprises, an authorized channel partner for Secure Meters, offering pan-India delivery and quick WhatsApp quotations for industrial and utility buyers.
Secure Premier 300 three-phase CT/VT Energy Meter Gallery
Get Quote Via WhatsApp – Secure Premier 300 CT/VT Energy Meter – Fuses and contactors
