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Apsystems CHINT Revenue Grade Meter DTSU666 Single phase - 2270110003

APsystems Apsystems CHINT Revenue Grade Meter DTSU666 Single phase - 2270110003 | Portlandia Electric Supply

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SKU PES-SPS-SIV-0642

Apsystems CHINT Revenue Grade Meter DTSU666 Single phase - 2270110003

$309.90 USD

$ $309.90 USD

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In Stock

Get yours today!

9+ sold

In the last 7 days

Flat Rate Shipping - Calculated at Checkout

Delivery timeframe shown above at checkout

Lifetime Customer Support

Unlimited lifetime support, always available.

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What is your return policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.

What’s covered by your return policy?

Our returns policy covers all purchases made through Portlandia Electric Supply. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my order?

All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Portlandia Electric Supply equipment, we’ve got you covered: we’re always only a phone call or email away.

APsystems DTSU666 meter – revenue-grade single-phase monitoring

The APsystems DTSU666 meter delivers accurate and dependable energy monitoring solutions for residential use. It is designed to ensure precise energy measurements in homes where accuracy is essential. This meter complies with the stringent ANSI C12.20 Class 0.5 standards, making it revenue-grade for professional and reliable usage. Both homeowners and energy professionals gain valuable insights into energy consumption and net metering data from this device.

The device simplifies real-time tracking of home energy system performance. It helps monitor energy usage patterns accurately, providing useful data to optimize consumption. Users can better understand their energy flow and make informed decisions to improve efficiency.

When paired with APsystems ECU-R and ECU-C gateways, this meter forms part of a sophisticated, integrated energy monitoring system. Advanced technology supports modern energy management needs with reliability and ease. Industry professionals and homeowners rely on this meter for consistent and dependable performance in diverse residential environments.

Key Features of the APsystems DTSU666 meter

Two 250 A split-core CTs included for easy setup

Installation of the APsystems DTSU666 meter is straightforward and efficient due to the inclusion of two pre-wired 250 A split-core current transformers (CTs). These CTs enable hassle-free setup without the need to disconnect the main service line. This feature significantly enhances installation safety and reduces overall setup time.

Electricians and energy experts appreciate how this convenient design allows quick and secure installations. The meter also features a backlit LCD display, providing real-time energy data such as kilowatts (kW), kilowatt-hours (kWh), and voltage. Its illuminated screen allows clear visibility even in low-light or enclosed spaces, making energy monitoring accessible and user-friendly for all users.

Comprehensive Specifications of the APsystems DTSU666 meter

**APsystems DTSU666 meter – technical data**
Voltage	120/240 V AC, single-phase
Current range	0 – 250 A (with supplied CTs)
Accuracy	±0.5 % (revenue grade)
Output	RS-485 Modbus-RTU to ECU
Dimensions	3.94 × 1.42 × 2.58 in
Weight	0.5 lb
Display	LCD, backlit, selectable parameters
Mounting	DIN-rail 35 mm

Accurate and Reliable Data Output

This meter employs the RS-485 Modbus-RTU communication protocol, ensuring seamless compatibility with ECU gateways. This allows effortless transmission of live and historical energy data for detailed analysis. Reliable data exchange enables proper monitoring and control within advanced energy management systems.

With its ±0.5% revenue-grade accuracy, the meter is well-suited for precise billing and regulatory compliance. It measures electrical current from zero up to 250 A, accommodating many residential electrical setups. This adaptability makes the meter ideal for various home energy monitoring installations and use cases.

Installation & Warranty for the APsystems DTSU666 meter

The device includes a CT harness and termination resistors that simplify wiring and enhance installation safety. These components help maintain compliance with electrical industry standards during installation. The compact design allows it to fit effortlessly on a standard 35 mm DIN rail, enabling easy integration into electrical panels.

Additionally, it comes with a comprehensive five-year limited warranty. This warranty ensures quality and precision, providing peace of mind to installers and end users alike. It guarantees reliable meter performance under typical usage conditions for many years.

Benefits of Using This Energy Monitoring Solution

Delivers high-precision metering suitable for revenue-grade applications
Allows easy installation without interrupting electrical service
Features a backlit LCD display for easily visible and adjustable readings
Supports robust RS-485 communication for smooth connectivity to gateway devices
Compact, adaptable design fits multiple panel configurations
Reliable operation backed by a comprehensive 5-year warranty

Why Choose the APsystems DTSU666 meter for Your Energy Monitoring Needs

The APsystems DTSU666 meter offers a durable, precise, and user-friendly energy monitoring solution. It empowers homeowners and installers to efficiently track energy consumption and system performance. This level of precision metering helps reduce utility costs and improve overall home energy management.

Thanks to its compatibility with widely adopted communication protocols, the meter easily connects to gateway devices. This enables detailed consumption and solar production tracking, supporting smarter energy decisions. Ultimately, this meter fosters sustainability and efficient energy management in residential settings.

What is your return policy?

What’s covered by your return policy?

How long will it take to receive my order?

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

APsystems DTSU666 meter – revenue-grade single-phase monitoring

Key Features of the APsystems DTSU666 meter

Two 250 A split-core CTs included for easy setup

Comprehensive Specifications of the APsystems DTSU666 meter

**APsystems DTSU666 meter – technical data**
Voltage	120/240 V AC, single-phase
Current range	0 – 250 A (with supplied CTs)
Accuracy	±0.5 % (revenue grade)
Output	RS-485 Modbus-RTU to ECU
Dimensions	3.94 × 1.42 × 2.58 in
Weight	0.5 lb
Display	LCD, backlit, selectable parameters
Mounting	DIN-rail 35 mm

Accurate and Reliable Data Output

Installation & Warranty for the APsystems DTSU666 meter

Benefits of Using This Energy Monitoring Solution

Delivers high-precision metering suitable for revenue-grade applications
Allows easy installation without interrupting electrical service
Features a backlit LCD display for easily visible and adjustable readings
Supports robust RS-485 communication for smooth connectivity to gateway devices
Compact, adaptable design fits multiple panel configurations
Reliable operation backed by a comprehensive 5-year warranty

Why Choose the APsystems DTSU666 meter for Your Energy Monitoring Needs

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