The S5 Battery Monitoring System is BTECH's premiere battery monitoring solution for data center UPS and large scale critical backup power systems.
The S5 Battery Monitoring System is BTECH's premiere battery monitoring solution for data center UPS and large scale critical backup power systems.
We will customize the system entirely according to your needs.
The VM24i modules interface the batteries and measure string current using the current transducer.
Total Voltage – 0-600 VDC (Optionally Up To 1200 VDC as a Delta Configuration)
Total Number of Strings – 1-8 Strings
Unit Voltage – 1-16 VDC
Unit Impedance – 100µΩ to 20mΩ
Temperature (Unit & Ambient) – -32°F to 160°F
Discharge Events –
Discharge Logging – Programmable
Connection Capacity –
Measurement Accuracy & Repeatability –
Power Requirements –
Enclosure –
LED Indicators –
Software –
CE Mark – Approved
Download a specification sheet with all of this information and more: Spec Sheet
Running a low-power ARM processor, this battery monitor packs the biggest punch for the smallest size and footprint.
The CellQ1 uses VTz units to measure voltage, temperature, and impedance on every cell.
Measurement Capabilities:
Communications:
Optional Features:
Input Power:
Operating Temperature:
Mounting:
Download a specification sheet with all of this information and more: Spec Sheet
Designed for use in Enterprise, Government, and Industrial markets, this system can monitor up to 8 parallel strings at a total of 480 volts.
The CellQ2 can use VTz units or VM24i modules - depending on your system's requirements.
Measurement Capabilities:
Communications:
Optional Features:
Input Power:
Operating Temperature:
Mounting:
Download a specification sheet with all of this information and more: Spec Sheet
The Interactive Battery Map shows an overall picture of the health of your batteries.
Trend graphs show the health of each individual battery over time. This feature helps diagnose problems like rapid-failure and under- or over-charged batteries.
BTECH's BVS Observer Service
The differential impedance trend graph allows you to view all unit impedances in a single graph, revealing the health of the battery system as a whole over time
The unit trend graph allows two types of measurements to be overlaid (voltage & impedance, impedance & temperature, or voltage & temperature)
Download a specification sheet with all of this information and more: Spec Sheet
The CellQ DDR will record and trend:
Data Logging:
During Discharges, the system will record DC Amperage and Voltage Decay.
All of this data can be viewed in real-time using BTECH's Battery Validation Monitor Software Suite.
Download a specification sheet with all of this information and more: Spec Sheet
Battery systems are not electrically connected to the cabinets or racks supporting them. The cabinets and rack are connected to Earth ground, if current is present on the ground cable then a ground fault exists. BTECH's system utilizes a precise, specialized custom current transducer to detect current leakage. The ground wire runs through the Current Transducer (CT), which is connected to the BGM-500, and the system continuously measures current flowing to ground. If the BGM-500 detects current above a configurable threshold value, it indicates a ground fault alarm. Depending on the alarm behavior configuration, the alarm either latches until cleared manually or clears when alarm conditions are corrected and ground current returns below alarm threshold value. Ground fault alarms can be triggered by positive or negative current, so the CT direction doesn't affect the functionality of the BGM-500.
Unintended grounds can expose field service personnel to electric shock.
Ground fault conditions can lead to battery system overheating and catastrophic failure.
Battery system discharges with a ground fault present can exacerbate the condition and can lead to a dangerous thermal condition and fire.
Battery system life can be severely limited.
The BGM-500 can work as a stand-alone product, or integrate into a building management system
The BGM-500 features a very accurate and non-invasive Current Transducer to detect a ground fault
Power Requirements
Measurement Capability
Communications
Environmental
BGM-500 Mounting
Dimensions
Environmental
Download a specification sheet with all of this information and more: Spec Sheet