ETP48200-C5A3

Environmental requirements

Operating temperature

-40°C to +65°C

Transportation temperature

-40°C to +70°C

Storage temperature

-40°C to +70°C

Operating humidity

5%-95% RH

Storage humidity

5%-95% RH

Altitude

0-4000 m

When the altitude ranges from 2000 m to 4000 m, the operating temperature decreases by 1°C for each additional 200 m.

AC input

Input system

• ETP48200–C5A1: 220/380 V AC, three-phase, four-wire compatible with 220 V AC single-phase
• ETP48200–C5A3: 110 V AC dual-live wire compatible with 220 V AC single-phase

Input frequency

45-66 Hz (rated frequency: 50 Hz or 60 Hz)

Power factor (PF)

≥ 0.99

Ta = 25℃,

Vin = 208 V AC, 220 V AC, 230 V AC, or 240 V AC, where

PF> 0.90, 25%-50% load percentage

PF> 0.98, 50%-100% load percentage

PF> 0.99, 100% load percentage

Total harmonic distortion (THD)

≤ 10%

Rectifiers: EN61000-3-2

Ta = 25°C

Vin = 208 V AC, 220 V AC, 230 V AC, or 240 V AC, where

THD (V) < 1.1%, THD (I) ≤ 5%

50%–100% load percentage

DC output

Output voltage range

-42 V DC to -58 V DC

Default output voltage

-53.5 V DC

Maximum output power

12000 W

Regulated voltage precision

≤ 1%

Peak-to-peak noise voltage

≤ 200 mV (0-20 MHz)

Noise weighting

≤ 2 mV (300–3400 Hz, –48 V DC ≤ output voltage ≤ –55 V DC)

Unbalance of load sharing

≤ ±5% (with 20% to 100% loads)

AC input protection

AC input overvoltage protection threshold

> 300 V AC

AC input overvoltage recovery threshold

When the voltage is restored to 290 V AC, the output resumes.

AC input undervoltage protection threshold

< 80 V AC

AC input undervoltage recovery threshold

When the voltage is restored to 85 V AC, the output resumes.

DC output protection

DC output overvoltage protection threshold

-58.5 V DC to -60.5 V DC

Electromagnetic compatibility (EMC) specifications

Conducted emission (CE)

Input port: Class B of CISPR 22/EN 55022

Output port: Class A of CISPR 22/EN 55022

Radiated interference

Class B of CISPR 22/EN 55022

Harmonic current

IEC 61000-3-12

Voltage fluctuation

IEC 61000-3-11

Electrostatic discharge (ESD)

Shell ports: contact discharge of 6 kV and air discharge of 8 kV; signal ports: contact discharge of 2 kV

Electrical fast transient (EFT)

Signal port: 1 kV; power port: 2 kV

Radiated susceptibility (RS)

Level 3; field strength: 10 V/m

Conducted susceptibility (CS)

Signal port: 3 V; power port: 10 V

Surge immunity

AC and DC power ports: Differential mode: 2 kV (8/20 µs); common mode: 4 kV (8/20 µs)

Voltage dips immunity (DIP)

IEC 61000-4-11

Others

Surge protection

AC power port: nominal lightning strike discharge current: 20 kA (8/20 µs); maximum lightning strike discharge current: 40 kA (8/20 µs)

DC power port: differential mode: 10 kA (8/20 µs); common mode: 10 kA (8/20 µs)

Safety design

Complies with IEC/EN60950-1 and GB4943 and passes TUV and CE.

Mean time between failures (MTBF)

200,000 hours

Structure

Power system

H x W x D: 222.25 mm x 482 mm x 330 mm

Weight

≤ 30 kg (without rectifiers)

Protection level

IP20

Installation mode

Equipped with mounting ears to adapt to 19-inch cabinets

Cable routing

Routed in and out from the top

Maintenance mode

Maintained from the front

Heat dissipation

Natural cooling