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Hitachi Energy K891600DBAAYL - CXM-550, Outdoor Current Transformer, Nominal System Voltage=115kV, BIL=550kV, Bushing Creep/Strike=138.2"/41.7"min., Ratio=1600/800:5 , Accuracy=0.15 B1.8 from 1.0% to 200% Inom (16A-3200A), Rating Factor=20, 1-Second Thermal Rating=120kA rms
Hitachi Energy

K891600DBAAYL

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Overview

The Hitachi Energy CXM-550 Outdoor Current Transformer (SKU: K891600DBAAYL) is a high-precision instrument designed for 115kV nominal system voltage applications, featuring a 550kV Basic Insulation Level (BIL) for superior dielectric strength. This current transformer delivers exceptional accuracy with a 0.15 accuracy class (B1.8) across a wide dynamic range from 1.0% to 200% of nominal current (16A-3200A), making it ideal for both metering and protection applications in utility substations, industrial power distribution, and renewable energy integration projects. Key specifications include a dual ratio of 1600/800:5, providing flexibility for varying load conditions without replacement. The transformer offers a 20x rating factor for continuous operation at up to 20 times nominal current, ensuring reliable performance during transient overload conditions. With a 1-second thermal rating of 120kA rms, the CXM-550 withstands severe fault currents, maintaining circuit integrity and protecting downstream equipment. The outdoor-rated design features a bushing creepage distance of 138.2 inches and strike distance of 41.7 inches minimum, meeting stringent pollution and altitude requirements for harsh environmental conditions. The compact footprint and robust construction make it suitable for installation in both new installations and retrofits where space constraints exist. Compliance with international standards ensures compatibility with global power systems. Applications include revenue metering in high-voltage substations, generator protection, feeder monitoring, and industrial power quality analysis. The transformer's high accuracy and wide dynamic range make it particularly valuable in renewable energy projects where variable generation requires precise current measurement across fluctuating load profiles. The 1600/800:5 ratio configuration allows for optimal secondary current levels regardless of primary current variations, reducing the need for multiple transformer installations.
  • 115kV nominal system voltage with 550kV BIL for high dielectric strength
  • Dual ratio 1600/800:5 for flexible current measurement (16A-3200A range)
  • 0.15 accuracy class (B1.8) from 1.0% to 200% Inom for precise metering
  • 20x rating factor and 120kA rms 1-second thermal rating for fault protection
  • 138.2" creepage / 41.7" strike distance for harsh environmental conditions
CURRENT TRANSFORMER FOR EXTERNAL NEUTRAL XT6 600A EKIP DIP UL

KXT6CTUDIPA600

CURRENT TRANSFORMER FOR EXTERNAL NEUTRAL XT6 600A EKIP DIP UL
Bar or cable-through CT TCB 26-30 150A/5A Class 0,5 1,5VA

192T2315

Bar or cable-through CT TCB 26-30 150A/5A Class 0,5 1,5VA
, Outdoor Current Transformer, Nominal System Voltage=345kV, BIL=1300kV, Bushing Creep/Strike=524/149.6, Ratio=800:5 SR, Accuracy=0.15 B1.8 from 0.5% to 400% Inom (4A-3200A), Rating Factor=4.0, 1-Second Thermal Rating=64kA rms

CXM-1300

, Outdoor Current Transformer, Nominal System Voltage=345kV, BIL=1300kV, Bushing Creep/Strike=524/149.6, Ratio=800:5 SR, Accuracy=0.15 B1.8 from 0.5% to 400% Inom (4A-3200A), Rating Factor=4.0, 1-Second Thermal Rating=64kA rms
CURRENT TRANSFORMER 400:5A

CTD2X4005AXXX

CURRENT TRANSFORMER 400:5A
Transformer, XFMR, 120VAC, 1.3 Amp, 15W, 300GC, 300GCX

K120857A

Transformer, XFMR, 120VAC, 1.3 Amp, 15W, 300GC, 300GCX
CXM-550, Outdoor Current Transformer, Nominal System Voltage=115kV, BIL=550kV, Bushing Creep/Strike=138.2"/41.7"min., Ratio=800/400/200/100:5 , Accuracy=0.15 B1.8 from 5% to 200% Inom (40-1600A), Rating Factor=2.0, 1-Second Thermal Rating=40kA rms

K890800MBAAYL

CXM-550, Outdoor Current Transformer, Nominal System Voltage=115kV, BIL=550kV, Bushing Creep/Strike=138.2"/41.7"min., Ratio=800/400/200/100:5 , Accuracy=0.15 B1.8 from 5% to 200% Inom (40-1600A), Rating Factor=2.0, 1-Second Thermal Rating=40kA rms
PT, 12000-120VAC, 1500VA, 2 Bushings. Potential Transformer, 12,000-120VAC, 21/12kv Class, Double Bushing, 1500VA, 100:1 Ratio, Submersible, Dead-Front, with Stud and 200 Amp Loadbreak Insert installed into PT 200 Amp Bushing Well. Carries Current.

PTD21D15K100SE-KIT

PT, 12000-120VAC, 1500VA, 2 Bushings. Potential Transformer, 12,000-120VAC, 21/12kv Class, Double Bushing, 1500VA, 100:1 Ratio, Submersible, Dead-Front, with Stud and 200 Amp Loadbreak Insert installed into PT 200 Amp Bushing Well. Carries Current.
1PH CURR TXFORM-4-20MA OUTPUT

A82-20500

1PH CURR TXFORM-4-20MA OUTPUT

Frequently Asked Questions about Hitachi Energy

What are the main product lines offered by Hitachi Energy?

Hitachi Energy offers five primary product lines: Grid Automation, Communication Networks, Energy Storage, Transformers, and High Voltage Solutions. These lines include innovative products such as COMBIFLEX modular relays, wireless communication networks, e-mesh PowerStore energy storage systems, comprehensive transformer ranges from pole-mount to distribution substation designs, and high voltage equipment including capacitors, instrument transformers, and circuit breakers up to 1200 kilovolts.

What certifications and standards do Hitachi Energy products comply with?

Hitachi Energy products comply with multiple international certifications and standards, including UL (Underwriters Laboratory), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical functional safety standards such as EN 61800-5-2, ISO 13849-1, IEC 61508, and mechanical protection standards like EN 60529 (IP code). We ensure rigorous compliance across industrial automation, energy storage, and transformer product lines, with specific UL certifications for drives and comprehensive testing for environmental and safety performance.

What industries and applications are Hitachi Energy products used for?

Hitachi Energy products serve multiple critical industries including utilities, industrial manufacturing, commercial facilities, petrochemical, oil and gas, mining, water treatment, food and beverage, pulp and paper, and marine sectors. Their comprehensive product lines cover grid automation, communication networks, energy storage, transformers, high voltage equipment, and drive systems for applications like pumps, compressors, cranes, hoists, conveyors, and HVAC systems across diverse operational environments.

What technical support does Hitachi Energy offer?

Hitachi Energy offers comprehensive technical support across multiple service lines, including system commissioning, software configuration, on-site training, and installation assistance. Key technical support services include checking system prerequisites, setting up measuring and data equipment, configuring software features like WEBVIEW-L, providing training on system usage, and delivering detailed service reports. They also offer specialized training for power monitoring, energy quality, and industrial communication systems.

What are the key features of Hitachi Energy products?

Hitachi Energy products feature advanced technologies across grid automation, communication networks, energy storage, high voltage systems, and transformers. Key characteristics include modular and flexible design, robust industrial-grade performance, high reliability, and solutions that optimize power quality, enhance grid stability, and minimize environmental impact. Their product lines deliver innovative capabilities for utilities, industrial, and commercial applications, with a strong focus on scalable, secure, and efficient power technologies.

What communication protocols do Hitachi Energy products support?

Hitachi Energy products support multiple industrial communication protocols, including Modbus TCP/IP, RAPIEnet, EtherNet/IP, PROFIBUS DP, PROFINET, CANopen, and Modbus RTU. Their communication networks are industrial-grade, offering robust connectivity solutions for diverse industrial automation environments with support for wireless and wired communication technologies.

What environmental ratings do Hitachi Energy products have?

Hitachi Energy products feature robust environmental ratings including UL/cUL Type 4 and Type 4X certifications, Class 1 Division 2 hazardous location approvals, and CE compliance. These ratings cover industrial applications in oil and gas, chemical, mining, and pharmaceutical sectors, with products engineered to withstand challenging environmental conditions like extreme temperatures from -40°F to 131°F and potentially hazardous atmospheric environments.

How are Hitachi Energy products typically installed?

Hitachi Energy products are professionally installed through a comprehensive deployment process that includes pre-sales support, project design, field inspection, pre-commissioning, and final commissioning. Their modular product designs, such as the COMBIFLEX relay systems and SUNSYS energy storage solutions, enable flexible installation across various industrial environments with adaptable mounting and casing alternatives. Trained Hitachi Energy service teams work directly with customers to ensure precise system setup, configuration, and operational readiness.

What is Hitachi Energy's warranty policy?

Hitachi Energy offers comprehensive extended warranty options for energy storage systems, providing coverage up to 20 years for complete systems or batteries. The warranty includes corrective maintenance, parts replacement, on-site labor, and a battery performance warranty. Customers must maintain a preventive maintenance contract and keep equipment permanently connected to the internet for data monitoring to qualify.

What accessories are available for Hitachi Energy products?

Hitachi Energy offers a comprehensive range of accessories across multiple product lines, including relay accessories for the COMBIFLEX® system, communication network components, and energy storage system add-ons. Key accessories include COMBITEST relay test systems, wireless communication network equipment, remote monitoring devices, and power management system components for energy storage solutions like the SUNSYS HES XXL. Specific accessories include IoT monitoring devices, firmware upgrade capabilities, voltage outlets, power supply modules, and trip unit options for various electrical systems.