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200kVA-1200kVA Online UPS System for Data Centers, Industrial Plants, Healthcare & Critical Infrastructure 1

200kVA-1200kVA Online UPS System for Data Centers, Industrial Plants, Healthcare & Critical Infrastructure 2

200kVA-1200kVA Online UPS System for Data Centers, Industrial Plants, Healthcare & Critical Infrastructure 3

200kVA-1200kVA Online UPS System for Data Centers, Industrial Plants, Healthcare & Critical Infrastructure 4

200kVA-1200kVA Online UPS System for Data Centers, Industrial Plants, Healthcare & Critical Infrastructure 5

200kVA-1200kVA Online UPS System for Data Centers, Industrial Plants, Healthcare & Critical Infrastructure 6

200kVA-1200kVA Online UPS System for Data Centers, Industrial Plants, Healthcare & Critical Infrastructure 7

200kVA-1200kVA Online UPS System for Data Centers, Industrial Plants, Healthcare & Critical Infrastructure

Protection for data centers/healthcare/financial institutions/airports

Series: HP33ETS Online Transformerless UPS Series (200kVA-1200kVA)
■ High Reliability: Wide input voltage (138-485V), derates to 40% below 305V, thickened conformal coating for harsh environments (high temp/humidity/dust).
■ Energy Efficient: 96% efficiency, 0.99 PF, THDi<3%, sleep mode for low-load energy savings.
■ Redundant Parallel: LBS synchronization for dual-UPS redundancy, supports 8-unit parallel + shared batteries.
■ Generator Ready: Power Walk In reduces start-up current impact, lowers required generator capacity.
■ Smart Management: 7"/10" touchscreen, SNMP/RS485/BMS support, event/fault log export.
■ Battery Flexibility: Compatible with VRLA/lithium batteries (optional).
■ Robust Load: PF 1.0 output, 100% unbalanced load, full inductive/capacitive load tolerance.

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HP33ETS Product Specification

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Huawen UPS Catalog

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HP33ETS Online Transformerless UPS Series (200kVA-1200kVA) TECHNICAL SPECIFAICATION S: Without or only with one maintenance bypass breaker F: With mains, bypass, maintenance bypass and output breaker
CABINET MODEL		HP33ETS-200-T	HP33ETS-250-T	HP33ETS-300-T	HP33ETS-400-T	HP33ETS-500-T	HP33ETS-600-T	HP33ETS-800-T	HP33ETS-1000-T	HP33ETS-1200-T
Cabinet capacity		200kVA	250kVA	300kVA	400kVA	500kVA	600kVA	800kVA	1000kVA	1200kVA
INPUT
Nominal voltage		380/400/415Vac, (3Ph+N+PE)
Operating voltage range		138～322Vac for 40% load; 305～485Vac for 100% load
Operating frequency range		40Hz～70Hz
Power factor		≥0.99
Harmonic distortion (THDi)		≤3% (100% Linear load)
Bypass voltage range		Max. voltage: 220V: ＋25% (Optional ＋10%, ＋15%, ＋20%) 230V: ＋20% (Optional ＋10%, ＋15%) 240V: ＋15% (Optional ＋10%) Min. voltage: －45% (Optional －10%, －15% －20%, －30%)
Bypass frequency range		Frequency protection range: ±10%
Power walk in		Support
Generator input		Support
OUTPUT
Rated voltage		380/400/415Vac, (3Ph＋N＋PE)
Power factor		1.0
Voltage regulation		±1%
Output frequency	Line mode	Synchronize with input, when the input frequency ＞±10%（±1%/±2%/±4%/±5% optional), output 50/60 (±0.1Hz)
	Bat. mode	(50/60±0.1%)Hz
Crest factor		3:1
Harmonic distortion (THDv)		≤2% with linear load; ≤4% with nonlinear load
Efficiency		Up to 96%
BATTERY
Battery voltage		360Vdc~600Vdc
Battery type		VRLA / Li
Power module charge current		80A (Max.)	100A (Max.)		140A (Max.)	180A (Max.)	200A (Max.)	280A (Max.)	360A (Max.)	400A (Max.)
SYSTEM FEATURES
Transfer time		Utility to Battery: 0ms; Utility to Bypass: 0ms
Overload	Inverter mode	≤110% 60min, ≤125% 10min, ≤150% 1min, ＞150% 1.2s shut down inverter
	Bypass mode	30℃: 135% overload for long term; 40℃: 125% overload for long term; >1000% overload for 100 ms
Overheat		Line Mode: Switch to Bypass; Backup Mode: Shut down UPS immediately
Low battery voltage		Alarm and Switch off
Self-diagnostics		Upon Power On and Software Control
Backfeed protection		Support
EPO (Optional)		Shut down UPS immediately (Turn to bypass optional)
Battery		Advanced Battery Management
Noise suppression		Complies with EN62040-3
Audible & visual alarms		Line Failure, Battery Low, Overload, System Fault
Status LED & LCD display		Line Mode, Bypass Mode, Battery Low, Battery Fault, Overload & UPS Fault
Reading on the LCD display		Input, Output, Battery, Command, Setting, Maintenance
Communication interface (Optional)		RS232, RS485, Parallel, LBS, BMS, Dry contact port, Relay card, SNMP card , Battery temperature sensor
ENVIRONMENTAL
Operating temperature		0℃～40℃
Storage temperature		-25℃～55℃
Humidity range		0～95% (Non condensing)
Altitude		＜1000m, derating required when ＞1000m
Noise level		＜63dB		＜65dB	＜70dB		＜73dB	＜74dB
PHYSICAL
Dimension W×D×H	UPS cabinet (S/F)	600×850×2000mm				1200×850×2000mm		2000×850×2000mm		2200×850×2000mm
Net weight		406kg	440kg	460kg	548kg	956kg	1060kg	1422kg	1658kg	1980kg
STANDARDS
Safety		IEC/EN 62040-1, IEC/EN 62477-1
EMC		IEC/EN 62040-2 (IEC 61000-2-2, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11)

Online Transformerless UPS series

Online transformerless UPS series(200kVA-1200kVA) is a power supply device that uses high-frequency switching technology and does not require a traditional power frequency transformer. It uses double conversion online technology to always provide stable and pure power to the load, and when power is off, it uses batteries to ensure continuous operation of the equipment.

Key advantages

High reliability

Wide input voltage range, line voltage range is 138-485V, UPS will derate to 40% when input voltage is below 305V.

Thickened conformal coating, applicable for harsh environment such as high heat, high humidity, dust.

Intelligent management

With 7 inches (Standard) and 10 inches (Optional) colorful touch LCD screen.

Support recording and exporing history logs and fault logs.

Support SNMP, RS232, RS485, BMS, Dry contact interface.

Strong load capacity

Output power factor is 1.0, UPS can supply power to 100% unbalanced load.

High adaptability for load, it can connect full inductive load or capacitive load.

Green and power saving

High input power factor, it is up to 0.99.

3-level topology design, efficiency is up to 96%.

THDi＜3% (100% linear load).

The UPS will work in sleeping mode when the load is very small.

Compatible with VRLA or lithium battery.

Application scenarios

Data center: Ensure stable operation of servers and network equipment.

Medical equipment: Ensure continuous power supply for precision medical instruments.

Industrial automation: Support automated production lines and control systems.

Communication system: Maintain power supply for communication base stations and network equipment.

FAQ

Does this UPS require external batteries? What types are supported?

Yes, the HP33ETS series is transformerless and requires an external battery bank. It supports both Valve-Regulated Lead-Acid (VRLA) and Lithium-Ion (Li-ion) batteries, allowing flexible runtime configurations (30 minutes to multiple hours).

What is the system efficiency? Does ECO mode compromise load protection?

* Double Conversion Mode: Up to 96-97% efficiency.
* ECO Mode: Achieves 98% efficiency with intelligent bypass technology.
* Output remains filtered and stabilized in ECO mode, ensuring uninterrupted protection for critical loads.

Does it support redundancy? How is redundancy achieved?

Yes, the HP33ETS supports N+1 redundancy and parallel scalability. Built-in controllers synchronize multiple UPS units, enabling automatic failover to redundant units with zero transfer time during outages.

Is it compatible with harmonic-sensitive loads (e.g., servers, variable frequency drives)?

Absolutely. The output voltage has <3% Total Harmonic Distortion (THD), safely supporting non-linear loads like IT equipment and industrial motors. Optional input harmonic filters are available for enhanced compatibility.

How is battery lifespan maintained? Can batteries be hot-swapped?

* An integrated Battery Management System (BMS) optimizes lifespan via temperature compensation, automated self-tests, and charge/discharge cycling.
* Batteries are hot-swappable, allowing replacement without downtime.

How does the system switch to backup power during a fault? What’s the transfer time?

* Dual safeguards: Static Bypass (instantaneous transfer) and Manual Maintenance Bypass. Transfer time is 0 milliseconds.
* If overloaded or faulty, the UPS automatically switches to utility bypass to ensure continuous power.

Is remote monitoring supported? What protocols are integrated?

Yes. Protocols include SNMP, Modbus TCP, RS485, and dry contact alarms. Monitor real-time data (load, battery health, temperature) via a web interface or integrate with third-party DCIM/BMS platforms.

What are the environmental requirements for installation? Is a dedicated server room needed?

* Operating Conditions: Temperature 0-40°C, humidity 0-95% non-condensing.
* Designed for ventilated spaces; no dedicated server room required. Ensure adequate clearance for airflow (see installation manual).

What is the recommended maintenance schedule? Does it require specialized technicians?

* Preventive Maintenance: Inspect every 6 months (clean filters, update firmware, etc.).
* Modular Components (fans, capacitors) allow field-replaceable parts. No vendor expertise is needed for routine replacements.

What is the warranty coverage? Is global support available?

Standard Warranty: 1 years (extendable to 3 years), covering equipment and OEM batteries. Global Service: Huawen New Power provides 24/7 technical support with 2-4 hour response times (varies by region).

Need More Details?

Contact our team at [info@huawennewpower.com] or call/Whatsapp [+86-159-9278-6791] for technical specifications, quotes, or custom configurations.

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