Uninterruptible Power Supply

Uninterruptible Power Supply Solutions by Gridshield CSI INC

Gridshield CSI INC provides a comprehensive suite of UPS products, adeptly designed to cater to a diverse array of applications. Our methodology prioritizes tailoring the optimal product design and configuration to align with each client's specific needs. This is complemented by our end-to-end engineering and installation services.

We meticulously choose our products to guarantee they represent the latest technology, superior reliability, peak performance, and competitive pricing. Key features of our product designs include Scalability, N+1 Redundancy, Component Hot Swapability, and a Modular Battery Design.
The Toshiba G9400 Series

Small Footprint, High Efficiency, and Reliability Redefine UPS Standards

The Toshiba G9400 Series Uninterruptible Power System (UPS) features the latest generation of advanced Carrier Stored Trench Bi-Polar Transistor(CSTBT) IGBT technology, the “engine” of the UPS. The G9400 advanced technology allows for high reliability and high power density parallel module design in a small footprint. With 97% on-line efficiency, even at low loads, this UPS is ideal for large Colocation or Hyper-Scale Data Centers around the globe.
Parallel Redundant UPS Power Module Design
Parallel Redundant UPS Power Modules allow for one Power to be inactive(fault) while the other Power Modules remain on line protecting the critical load with double conversion power
Fast Switching 7th Generation CSTBT IGBT
CSTBT IGBT technology delivers an impressive efficiency curve maxing out at 97%and holding strong at loads as low as a fifth of the rated UPS capacity.
Active CSTBT Rectifier & Harmonic Input Filter
Reduces input total harmonic distortion (THD) which lessens heat loss in feedequipment and increases internal component life.
IGBT DC-to-DC Chopper
Produces lower DC ripple on the charging circuit, extending battery and capacitor life.
Hybrid Static-Bypass Switch
Combined bypass static switch & contactor offers high dependability when transferring between power sources and clearing faults.
Exceptional Output Voltage Regulation
Provides superior transient response, easily handling 100% step loadswithout requiring battery support.
Generator-Friendly Design
Allows sizing of 1.1 kW generator capacities per 1.0 UPS kVA load.
Robustly Engineered Design
Top of the line components ensure mean time between failure of over 200,000 hours.

End to End Solutions

Wiring Diagram

Toshiba Lithium Titanate Oxide (LTO) SCiB™ Batteries and VRLA aretwo energy storage options compatible with the G9400 Series UPS.The robust charging circuitry of the G9400 Series, featuring a flexiblerange of recharge operations, allows compatibility with multipleenergy storage technologies including SCiB, VRLA and Wet Cellswithout external supplemental charger circuits. SCiB and VRLAcabinets match the G9400 Series appearance for a clean install look.

The Toshiba Tie Cabinet (TTC) provides a simple and economical landing point for a multi-module G9400 Series system’s output.
The TTC functions without control electronics typically required by manufacturers, resulting in a smaller and lighter solution. The TTC allows paralleling of up to six 1000-2000 kVA UPS of equal kVA ratings.

The G9400 Series UPS may be equipped with a Maintenance Bypass Switch (MBS) Cabinet that seamlessly matches the height, depth, and color of the UPS enabling interruption-free maintenance of the system. MBS Cabinets are available with additional monitoring or switching features as applications demand.

Optional Power Distribution Units (PDU) with internal 480/208transformers and remote power panels (RPP) are available in a wide variety of capacities and with features to meet application needs.

G9400, RemotEye® 4 Edge/IoT network card offers remote monitoring and analysis of UPS operation via multiple network protocols.

Monitoring Options

Included with the G9400, RemotEye® 4 Edge/IoT network card offers remote monitoring and analysis of UPS operation via multiple network protocols.

  • Detailed Real-Time Status of UPS
  • Email Notification of Status & Events
  • Email Notification of Status & Events
  • Event & Alarm History Logging
  • Ambient temperature and humidity monitoring via environmental monitoring device
  • SNMP
  • Modbus RTU
  • Modbus TCP
  • BACnet MS/TP
  • BACnet/IP

Toshiba Monitoring Systems (TMS) is a cloud-based remote monitoringservice* that allows Toshiba experts to monitor your UPS assets 24/7.This helps provide peace of mind by quickly resolving issues anddecreasing downtime.

*Service Requires Monthly Subscription Fee.
Toshiba

Safeguarding the Critical Component of Your UPS: The Battery

The VRLA (Valve-Regulated Lead-Acid) Battery, commonly used in UPS systems, frequently experiences failures due to open circuits, primarily resulting from cell dry-out. UPS systems are typically designed with batteries connected in SERIES to deliver high current to the UPS System DC Bus. A failure in just one cell can disrupt the current flow throughout the entire string, posing a significant risk to your infrastructure. Standard batteries provided by UPS manufacturers generally require replacement every 3 to 4 years of operational use. While some clients may have batteries designed to last 6 to 8 years, this extended lifespan is typically associated with battery systems designed for a ten-year operational life.

The VRLA (Valve-Regulated Lead-Acid) Battery

Battery Systems

delve into the innovative advancements in battery energy storage solutions, focusing on the unique benefits and safety features of Nickel-Zinc (NiZn) and Lithium Titanium Oxide (LTO) compositions. These systems offer industry-leading safety, high power densities, and superior operational features, positioning them as the future of energy storage solutions.
Features

Toshiba - SCiB™ Energy Storage Systems

Toshiba's SCiB™ Energy Storage Systems utilize Lithium Titanium Oxide (LTO) batteries, a composition known for its exceptional safety properties. Key features and benefits include:
Inhibition of typical dendritic growth in battery separators, preventing shorts related to battery aging.
A carbon-free design that avoids thermal runaway.
A broad operating temperature range, from 0°C to 40°C.
A best-in-class 12-year full on-site warranty.
Compliance with the Buy America Act, with system components designed and manufactured by Toshiba at various levels, from cell to system.
Pre-shipment assembly, eliminating the need for on-site assembly, saving both time and cost.
Seismic compliance and certification to industry standards, such as UL1973 and UL9540.
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Features

ZincFive - UPS Battery Cabinet

The ZincFive UPS Battery Cabinet stands as the world's first NiZn (Nickel-Zinc) Battery Energy Storage Solution (BESS) compatible with megawatt-class UPS inverters. Its distinct benefits include:
An industry-leading safety profile, with no risk of thermal runaway.
High power density presented in a lightweight package.
Module level monitoring and string level management for optimal performance.
Over/under current, voltage, and temperature protection.
Compliance with multiple international standards, including UL 1778, IEC 62040-1, and IEC 62040-2.
A design that facilitates easy maintenance and offers robust durability.
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Why Choose GridShield CSI INC for Your Uninterruptible Power Systems?

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Unlock the future of power solutions with Gridshield CSI INC. Don't wait – explore our cutting-edge products and services today and elevate your operations to the next level!

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