Apollo 20000VA 3:1 Phase Online UPS

Brand: Apollo

Country of Origin: Taiwan

Country of Manufacturing: Taiwan

Model: 3:1P20K-L

Type: Online

Capacity: 20kva 3:1 Phase

No internal battery – Long Backup

Apollo 20000VA 3:1 Phase Online UPS

True online dual conversion design

Generator Compatible

All Protections over/low-voltage, overcurrent, overload

Intelligent Battery Management, Extended Battery Life

Intelligent Self diagnose function, all kinds of fault protection

Modularized design of subsystems

Bypass back feed protection, battery leakage protection

Parallel Redundancy design, increase the system reliability

Customizable wide input voltage range

Large size input LCD display on the front pane

SNMP for remote monitoring


Model 3:1P20K-L
Capacity (VA/Watts) 20 KVA/ 18 KW
Operating Voltage range 380/400/415Vac (380-25% 415+20%), (3Ph+N+PE)
Operating frequency range 50/60Hz (±5Hz)
Power factor >0.9(with filter)
Output voltage 200/220/230Vac (± 1%)
Output frequency 50/60Hz (± 0.05%)
Harmonic distortion (THD) <3% (linear load)
Crest factor 3:1 (Max.)
Efficiency >89%
Rated voltage 200/220/230Vac
Rated frequency 50/60Hz
Voltage protection range Upper limit: +20% (+10%, +15%, +20% adjustable)
Lower limit: -40%, -20%, -30%, -40% adjustable)
Frequency protection range ± 10% (±2.5%, ±5%, ±10%, ±20% adjustable)
Battery voltage 384Vdc
Transfer time Oms (Line mode ↔ Battery mode)
Overload 110% / 60min, 125% / 10min, 150% / 1min
LED display Input, Inverter, Bypass, Battery, Output, Status
LCD display I/O voltage, frequency, power factor, battery voltage, current, battery status, load percentage,

UPS status, history record

Communication interface Dry contact, RS232, RS485, SNMP card (Optional)
Optional Harmonic filter, SNMP adapter, LBS cables, battery temperature sensor,

Bypass current- sharing inductor

Operating temperature 0~40°C
Storage temperature -25°C ~ 55°C (non ─ condensing)
Humidity range <1500m
Noise level <60dB
Dimension W x D x H (mm) 570 x 800 x 1195
Net weight (KG) 273
Shipping weight (KG) 328
Safety IEC/EN62040-1; IEC/EN60950-1
EMC IEC/EN602040-2; IEC61000-4-2: IEC61000-4-3; IEC61000-4-4;

IEC61000-4-5; IEC61000-4-6; IEC 61000-4-8



Apollo Power Technology Co., Ltd. was established in 1994 in Taiwan and is a profession UPS & AVR manufacturer. In order to expand the capacities to shorten the delivery time for customers, our china company and factory in Dongguan city was founded.

For enlarging our business range and offering more services on power Industries, our R & D team started developing the related products of emergency landing device for lift since 2000, we have completed series of products for lift and elevator application, and are still keeping the developments for new generation auto-rescue devices with high technology for safe landing.

Our main goal is to support every lift or elevator a smart power system for automatic and safe landing whenever the emergency is happened.

Our products are compliant with the norm of CE certification. As a trustworthy manufacturer, we will pursue self-breakthrough and unceasingly keep growth.

We will be very pleased to establish a fruitful business relationship with your esteemed firm in the near future. Please feel free to contact us any time. It will be our pleasure to serve us.

Orient BD Limited is a Solo importer and distributer of Apollo products (Apollo UPS IPS AVR).