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High Voltage DC UPS ZL Series 240VDC

High Voltage DC UPS ZL Series 240VDC

High Voltage DC UPS (HVDC) is widely used in Telecom Industry where many DC loads require DC power backup. With the help of HVDC UPS, the efficiency is up to 95%, or to even higher level.

  • Key Features
  • Technical Data
  • Related Solutions

Advanced Technology:

Intelligent DSP control

PFC technology for high  power factor 0.99 and THDi lower than 5%


Green & Reliability:

Intelligent alternately working modules

• Hot-swappable modules ensure quick and online maintenance

• DC power application with high efficiency ≥95%


Excellent Flexibility:

Touch screen interface

Modular N+1 design for easy expansion

• Flexible communication management: CAN bus and RS485 port

• Voltage/current/capacity is adjustable (Optional)

• Multiple monitor modules are available (Optional)

MODEL

ZL304-G400

ZL304-G600

ZL304-G800

ZL304-G1200

ZL304-G1600

INPUT

Ratecl Voltage (Vac)

260~530 (304Vac 100% load)

THDu

≤5%

THDi

≤3% (100% load ), ≤5% (50% load )

PF

≥0.99

Frequency (Hz)

4066

Wires

3 phase 3  wires+ground

Applicable battery capacity

100AH~2000AH

OUTPUT

Voltage (Vdc)

240/360

Voltage Range (Vdc)

180~300 adjustable

Current (A)

400

600

800

1200

1600

Current limit

rated current× (20% ~110% )

Voltage regulation

≤±0.2%

Current regulation

≤±1.0%

Ripple

≤±0.13%

Efficiency

≥95%

Parallel performance

≤±1%

Charger

Boost and floating (manually and automatically)

OTHER

Insulation monitor

DC BUS and DC circuit

Insulation resistor (MΩ)

≥10

Insulation grade

Output to ground, input to ground, input to output with 2.5kVAC, no arc in 1 minute

Alarm

Battery fault, insulation fault, AC fault, output fault, modular fault, system modular

IP grade

IP20

Display

LCD

Noise(dB)

≤60dB

Protection

AC over voltage, sag, DC output over voltage, protection for input phase missing, over load protection, DC output over current protection, protection for short circuit, over temperature protection

Cooling

Fans (speed adjustable)

Dimension (W×D×H) (mm)

800×800×2000

2000×600×2000

2600×600×2000

3200×600×2000

Weight (kg)

400

660

920

1080

1360


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