APC Smart-UPS SURT1000UXI-CH 1000VA/900W Online Double Conversion UPS (External Battery / Long Backup)

The APC Smart-UPS SURT1000UXI-CH is a professional-grade 1kVA/900W Online Double Conversion Uninterruptible Power Supply engineered by Schneider Electric. Designed specifically as a Long Backup model (Without Built-in Battery), it is tailored to connect to 48VDC external battery banks (such as the SURT48XLBP-CH). Featuring an upgraded 6A maximum charging current, it ensures rapid recharging of high-capacity battery systems. With its pure sine wave output, zero transfer time, and versatile 2U Rack/Tower convertible form factor, the SURT1000UXI-CH provides highly scalable, continuous power protection for critical telecommunications, data centers, and industrial control environments.

Key Functions and Features

Customizable Long-Duration Backup & Fast Charging

External Battery Configuration: Does not contain internal batteries (net weight of only 11.35 kg). It allows you to scale your runtime from minutes to hours by connecting to original APC or customized 48VDC external battery packs.

Powerful 6A Fast Charger: Unlike standard models, the UXI model is equipped with a robust 6A maximum charging current, dramatically reducing the recharge time for large, long-duration battery systems.

High Availability & Zero Transfer Time

Online Double Conversion: Continuously converts AC to DC and back to AC, guaranteeing zero milliseconds of transfer time to battery power during outages, ensuring sensitive loads never drop.

Pure Sine Wave Output: Provides calibrated output with ultra-low voltage distortion (<2% for linear loads), perfectly compatible with active PFC servers and sensitive medical equipment.

Flexible Design & High Efficiency

Rack/Tower Convertible: Fits seamlessly into standard 19-inch IT racks occupying only 2U of space, or can stand vertically as a tower to suit your spatial requirements.

High-Efficiency Mode: Achieves up to 96% efficiency in high-efficiency mode, significantly reducing utility costs and heat generation.

Intelligent Management & Safety

Emergency Power Off (EPO): Includes an EPO connector for immediate shutdown from a central fire alarm system.

Advanced Networking: Features a multifunctional LCD, a SmartSlot for an optional Web/SNMP management card, and supports PowerChute business power management software.

Technical Specifications

Specifications	SURT1000UXI-CH (Long Backup)	SURT1000XLI-CH (Standard)	SURT2000UXI-CH (Reference)
Rated Capacity	1KVA / 0.9KW (900W)	1KVA / 0.9KW (900W)	2KVA / 1.8kW
Topology	Online Double Conversion	Online Double Conversion	Online Double Conversion
Input Voltage Range	160~275 VAC (Full load)	160~275 VAC (Full load)	160~275 VAC (Full load)
Output Waveform	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave
Battery Configuration	External Battery Required	Built-in Battery	External Battery Required
Required DC Voltage	48VDC	48VDC (Internal)	48VDC
Charging Current	6A Max (Fast Charging)	1.8A	6A Max
Backup Time	Depends on external battery	10.8 mins at Full Load	Depends on external battery
Output Interfaces	(6) IEC C13	(6) IEC C13	(8) IEC C13, (2) IEC C19
Input Interface	IEC C14	IEC C14	IEC C20
Emergency Power Off	Yes (EPO included)	Yes	Yes
Communication	SmartSlot, Serial port, LCD	SmartSlot, Serial port	SmartSlot, Serial port
Dimensions (W×H×D)	438 × 85 × 530 mm (2U)	438 × 85 × 530 mm (2U)	438 × 130 × 557 mm (3U)
Net Weight	11.35 kg (Lightweight)	22.25 kg	11.85 kg

Wide Range of Applications

Engineered for extended power outages, the APC SURT1000UXI-CH provides continuous, pure sine wave power for:

Telecommunications: Keeping core network routers, base stations, and broadcasting equipment online for hours during extended blackouts.

Data Centers & Edge Computing: Protecting critical 19-inch rack-mounted servers and storage arrays.

Industrial Automation: Providing highly regulated power to PLCs, sensors, and control cabinets in harsh electrical environments (with conformal EPO safety).

Medical & Laboratory: Safeguarding sensitive diagnostic machinery that requires long-duration, zero-interruption backup power.

Our Factory

apc back ups family bk500m ch 500va/300w standby ups with built in battery

Our Certifcate

Exhibition

Packaging & Shipping

Frequently Asked Questions (FAQ)

Q1: What is the main difference between the SURT1000UXI-CH and SURT1000XLI-CH?

A: The UXI model is a Long Backup version without built-in batteries (weighing only 11.35kg), and it features a powerful 6A maximum charging current to quickly recharge external battery banks. The XLI model has built-in batteries (weighing 22.25kg) and a standard 1.8A charger.

Q2: What external battery voltage is required for this UPS?

A: The SURT1000UXI-CH requires an external battery system configured to 48VDC (such as the APC SURT48XLBP-CH long-duration battery pack).

Q3: Can this UPS be installed in a server rack?

A: Yes, it features a flexible Rack/Tower convertible design. When mounted in a standard 19-inch rack using the SURTRK-CH guide rail, it occupies only 2U of vertical space.

Q4: Does this UPS provide zero transfer time?

A: Absolutely. It utilizes an Online Double Conversion topology, meaning there is zero conversion time (0ms) when switching from mains power to battery power, keeping your critical equipment perfectly safe.

Q5: Is it safe to connect this to an emergency fire system?

A: Yes, the unit comes standard with an Emergency Power Off (EPO) interface, allowing it to be instantly shut down by an external fire or emergency alarm system to meet strict building safety codes.

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