Large Capacity 3 Phase Online UPS 4 Units Parrallel With Power Walk - In Function

Large Capacity 3 Phase Online UPS 4 Units Parrallel With Power Walk - In Function

Product Details:

Place of Origin: Shenzhen China
Brand Name: HRD/MOTU/OEM
Certification: CE,ISO9001:2008
Model Number: ZH3315,ZH3320,ZH3330,ZH3340,ZH3360,ZH3380,ZH33100,ZH33120,ZH33160,ZH33200,ZH33300,ZH33400,ZHE33500

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: USD,2500-48000USD/PCS
Packaging Details: Wooden case with pallet
Supply Ability: 100PCS/MONTH
Get Best Price Contact Now

Detail Information

Color: Black Warranty: 2years Aftershipment
Efficency: 98% THDi: Less Than 3%
Parrallel: 4 Units,with Network Cable PFC Function: Yes
Function: Power Walking Function Input: 40-72Hz
Language: English, Spanish, Portughese, Russion,French, Korea,etc. Input PF: 1.0
Power Walking: Yes Ouput PF: 0.9
Input Voltage: -45%,Norminal+25%
High Light:

3 kva online ups


online ups system


CE Approved three phase online ups

Product Description

Large capacity IGBT UPS ZH E Series Online HF UPS 300-500kva 3 Phase Uninterruptible Power Supply UPS


ZH  Excellent series Online HF UPS provide effective data-center solution with advanced hardware and rich design features.It is adopted world leading technology and gained numbers of revolutionary technological breakthrough,which has leaded it become a complete

high level reliable product with excellen­­­t peformance


Advanced Features:

Energy-efficient design

  • With a transformer-free design
  • sophisticated sensing and control circuitry
  • HE mode:High efficiency mode with surge protection up to a 98.5% rating, making it one of the most energy-efficient UPS.
  • And it still provides maximum load protection, within 4-8ms transfer time with surge protection and Unlike most high efficiency UPS in ECO mode
  • Large Capacity 3 Phase Online UPS 4 Units Parrallel With Power Walk - In Function 0.
  • Real compatibility
  • Active power factor correction (PFC) provides 0.99 input power factor and <3% THDi, thus eliminating interference with other critical equipment in the same network and enhancing compatibility with generators. The ZH is optimized for protecting modern 0.9 p.f. rated IT equipment without the need to oversize. True reliability
  • Hot Sync technology makes it possible to parallel up to four UPSs to increase availability or add capacity.
  • The technology enables load sharing without any communication line, thus eliminating single point of failure.
  • High reliable with fully DSP controlled and excellent performance,MTBF>20,0000h
  • Compact & serviceable design
  • Small footprint occupies minimal floor space:
  • Up to 30% smaller than similar competitive solutions
  • Mean Time to Repair (MTTR) <30 mins
  • ECT function. With its Easy Capacity Test feature, the ZH can test its entire power train under full load stress without the requirement of an external load.
  • Power Walk-in function. When UPS transfer to line mode from battery, the battery current reduces slowly and AC current increase slowly.
  • It can avoid the load all suddenly transfer to line mode. Let UPS be more compatible with generator and smaller capacity to save investment cost.
  • Separate SPS for Bypass and main system
  • Besides the SPS with reliable double circuit design but also the SPS of bypass is separated, which can ensure even the main system SPS failed, UPS can transfer to bypass successfully.
  • ABM battery management
  • Intelligent interval three-stage charging process( constant current, constant voltage,float charging and charger sleeping mode, when battery voltage decrease to a lower level, charger restarts to work).
  • Advantages:
  • Less internal battery corrosion due to resting period
  • Monitors battery charge level
  • Alarms and back-up time calculation
  • Allows users to anticipate end of battery life
  • Automatic discharge testing
  • Back-up time calculation
  • Online battery detection function

Large Capacity 3 Phase Online UPS 4 Units Parrallel With Power Walk - In Function 1

Temperature Compensation Function

  • Full front service Access design: Reducing the service time ,costs, and space
  • Similar modular Class design :
  • Power module and battery module design,which greatly reduces the service time, in case of UPS fault
  • Fault detection provides extra security – Detects difference between load fault and upstream source fault
  • Downstream fault cleared with increased short circuit capability remaining in high efficiency mode
  • Upstream fault cleared by immediately disconnecting from the utility fault
  • Compatible with generator

With super wide input frequency range 40-72Hz, and power walking function ,ZH series UPS is easy compatible with generator .

  • Advanced wireless paralleling technology:
  • Parallel with RJ45 network cable only and No need parallal Cards
  • Provides industry leading hardware availability
  • Modular scalability for capacity
  • N+1 redundancy – up to 4 modules in parallel
  • Strengths:
  • Peer to peer paralleling
  • Independent load sharing
  • No single-point-of-failure

Events log: up to 512events

Dust filter standard equipped

  • Default with washable dust filter as pre filtering for wide application
  • Non fuel material in case of fire

Flexible installation options

  • Full range of accessories for the ZH E provides flexible installation options that expedite deployment and save valuable space.
  • The aesthetically designed accessories enable coordinated solutions that enhance both safety and reliability whilst reducing installation time and total cost.
  • The accessories family includes System Parallel Modules,
  • External Maintenance Bypass Switches, External Battery Cabinets, External Battery Circuit Breakers, Top cable Entry Cabinets, Rear Chimneys, IP21 kit (15-200kVA) & Internal Transformer Options (15-120kVA).
  • Graphic LCD display
  • Easy use, and multi language to select,such as :English,French,Spanish,Portuguese,Korean,Russian, Chinese
  • Large Capacity 3 Phase Online UPS 4 Units Parrallel With Power Walk - In Function 2

Technical Specifications:

kVA 300 400 500
kW 270 360 450
Ups efficiency 94% (Full load on inverter-mode)
Standby 98.5% on HE mode, reliable protects load
Power expand Easy expand capacity or redundancy via Hot-Sync
Topology IGBT ON-Line Dual Conversion
AC to DC rectify
Rectifier IGBT rectifier with PWM tech
Ac-Voltage 3Ph 380/400/415VAC +N+G (L-N: 220/230/240VAC)
Tolerance -45% Nominal + 25%
THD 3%
Frequency 50Hz (60) auto-detect (40-72Hz range)
Input P.F. >0.99
Power Walk-in Yes
Dc to Ac inversion
IGBT Inverter Transformer-less
Output P.F. 0.9
Voltage 3Ph 380/400/415VAC +N+G (L-N: 220/230/240VAC) + 1%
Overload 115%: keep working, 125%, 10mins
THDi 2%
Frequency 50Hz (60)
Unbalanced load 100%
Crestor factor 3:1
Static bypass Yes
Voltage 3Ph 380/400/415VAC +N+G (L-N: 220/230/240VAC) + 15%
Maintenance bypass
Battery configure Option
Charge ABM or 3-stage charge control
Battery type VRLA or Gel
Backup time Depend on capacity, discharge depth
Quantity 36-40 cells, default 40
Recharge time 8 hours up to 90%
Communication slot
Slot RS232, Mini-slot
Accessory Mini-slot SNMP/Web Card, Mini-slot Modbus/Ethernet card, Mini-slot AS400 card
Operation condition
Temperature 0-40℃
Storage -25-55℃
Humidity 5-95% non-condense
Altitude No degrade power under 1000m
Noise (dB) 73
EMC 61000-4
EMI EN5550022/EN55024
Quality ISO9001-2008
Certificate CE
kVA 300 400 500
Physical Size 1600*820*1880
Ups Weight 860 970 1086
Ups with battery External battery design
Ups with transformer Transformer-less


Want to Know more details about this product
I am interested in Large Capacity 3 Phase Online UPS 4 Units Parrallel With Power Walk - In Function could you send me more details such as type, size, quantity, material, etc.
Waiting for your reply.