Sized for several server racks and industrial equipment: 16 kW genuinely available, eight reinforced 16 A outputs, and a single-phase or three-phase input depending on what you have.
Usable power of 16 kW
8 C19 outputs, reinforced 16 A outlets for power-hungry equipment
Terminal block connection: fixed wiring, to be installed by an electrician
Single-phase 230 V or three-phase 400 V input depending on the installation
Input voltage regulation, useful on an unstable mains supply
Sine wave output
Multifunction LCD status and control console
RS-232 serial port and SmartSlot for monitoring
RJ-45 10/100 network port for remote monitoring
Full recharge in 2 h 30
Input voltage accepted from 160 to 280 V
Sealed lead-acid batteries, maintenance-free
Ref.: SURT20KRMXLI
Out of stock
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223 199,00 DHincl. VAT
Out of stock
Product overview
Very high-power online UPS for critical infrastructure: online double-conversion technology, 16 kW / 20 kVA, rack chassis. Technology & protection: power is fully regenerated, continuously — your equipment is never connected directly to the mains, with no transfer time at all. Complete protection against power cuts, surges, voltage fluctuations and electrical noise. Power: 20 kVA for 16 kW — sized to power server cabinets, several racks and industrial equipment. Ports: heavy-duty C19 outputs and terminal-block connection; single-phase or three-phase input depending on the installation. Management: RS-232 serial port and slot for a network management card. Designed, for example, for data centres and technical rooms. Remember to check how much power your equipment draws and to choose the capacity according to the runtime you need.
(1) Hard Wire 3-wire (H N + G), (1) Hard Wire 5-wire (3PH + N + G), (8) IEC 320 C19, (2) IEC Jumpers
Input voltage
230V, 400V 3PH
Input frequency
40 - 70 Hz (auto-sensing)
Input connections
Hard Wire 3 wire (1PH+N+G), Hard Wire 5-wire (3PH + N + G)
Voltage range
160 - 280V
Maximum input current
115 A
Input circuit breaker rating
125.0 A
Battery type
Sealed maintenance-free lead-acid batteries with suspended electrolyte
Typical recharge time
2.50 hours
Interface port
DB-9 RS-232, RJ-45 10/100 Base-T, SmartSlot
User interface
Multifunction LCD status and control console
Audible alarm
Yes
Weight (kg)
66 kg (247.73 kg with an XL battery pack)
Dimensions (W x D x H) (mm)
432 x 773 x 533
Technical specifications (continued)
Technology
On-line
Power (VA)
20,000 VA
Voltage stabiliser
Yes
Communication card slot
1 SmartSlot; network management card installed
Rack height
6U
Transfer/switching time
0 ms (continuous double conversion)
Cold start
Yes
Bypass
Internal bypass; optional maintenance bypass
Phase (output/input)
Single-phase or three-phase / Single-phase or three-phase (configurable)
Output type
Terminal block
Power (W)
16,000 W
External battery packs
SURT192RMXLBP2 external battery packs (optional)
Form factor
Rack
Battery-backed outlets
5 to 8 outlets
Control & communication
RS232 serial port, Network (SNMP / monitoring), Card slot
Warranty
1 year
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Frequently asked questions about this product
Does the Smart-UPS RT 20 kVA connect via a terminal block?
Yes, on both input and output: either 3-wire single-phase (230 V) or 5-wire three-phase (400 V), depending on the installation. It is fixed wiring, to be done by an electrician, with a 125 A input circuit breaker.
What outputs does the Smart-UPS RT 20 kVA offer?
Eight heavy-duty 16 A C19 outlets, two IEC jumpers, and two terminal block outputs — one 3-wire, the other 5-wire. C19 is the format used by high-current equipment.
Why does 20 kVA give only 16 kW?
The power factor is 0.8: 16 kW actually available. Compare this figure in watts with the combined consumption of your server racks — it is what determines the load the UPS can carry.
How much does the Smart-UPS RT 20 kVA weigh?
247.7 kg, for a 432 × 773 × 533 mm chassis. At this weight, installation requires handling equipment, a floor that has been checked and clear access all the way to the room — this is the point to sort out even before the wiring.
What input voltage range does the UPS accept?
160 to 280 V, with an auto-sensed frequency of 40 to 70 Hz, and input voltage regulation. In double conversion, the output remains a sine wave whatever the quality of the grid.
How is the Smart-UPS RT 20 kVA monitored?
Through a DB-9 RS-232 serial port, a 10/100 RJ-45 network port for remote monitoring, and a SmartSlot. A multifunction LCD console on the front panel serves as both status display and control station.
How long does it take to recharge the batteries?
2 h 30 for a full recharge, on maintenance-free sealed lead-acid batteries with suspended electrolyte. That is fast for this power rating.
Is the APC Smart-UPS RT 20 kVA new and under warranty?
Yes, new equipment, with the invoice serving as the warranty document. It accepts a 230 V single-phase or 400 V three-phase input depending on the installation, and delivers 230 V on the output. An audible alarm signals changes of state.
Network management card already fitted, with environmental monitoring: it is administered and raises alerts remotely. 9 minutes of runtime at 50% load (10 kW), extendable with battery packs.
•Runtime: 9 min at 50% load (10 kW), 5 min at 70% (14 kW)
•An external battery pack is included; runtime remains extendable
•Network Management Card 3 pre-installed, with environmental monitoring
Fifteen minutes of runtime at full load, internal batteries included. Dust filter and conformal-coated boards: it is made for demanding premises, on a three-phase 400 V input tolerated from 304 to 477 V.
Power factor of 1: all 8 000 W stated are available. Ten battery-backed outlets, four of them heavy-duty 16 A, and the Web/SNMP network management card is included.
•8 000 W usable output (power factor of 1)
•6 C13 outlets, the format used by computer and server power cords, all battery-backed
•4 C19 outlets, heavy-duty 16 A, also battery-backed
Ten battery-backed outlets, four of them heavy-duty 16 A, for 4 500 W usable and around 11 minutes of runtime at half load (2 250 W). The Web/SNMP management card is included.
•4 500 W usable output (power factor of 0.9)
•Around 11 minutes of runtime at 50% load (2 250 W), 7 minutes at 70% (3 150 W)
•6 C13 outlets, the format used by computer and server power cords, all battery-backed
16 kW genuinely available and around 14 minutes of runtime at half load, extendable with up to four battery cabinets. Terminal block input and output, for hard-wired infrastructure.
•16 kW usable output
•Around 14 minutes of runtime at half load
•Runtime extendable with one to four external battery cabinets
A free-standing tower on castors, with an LCD screen showing the load, the battery status and the voltages. Around 16 minutes of runtime at half load, extendable with up to four battery cabinets.
•Around 16 minutes of runtime at half load
•Runtime extendable with one to four external battery cabinets
Three reinforced 16 A outlets for power-hungry hardware, eight server outlets, and batteries that are changed without cutting the power. Under 40 dB at one metre, in a rack as in a tower.
•8 C13 outlets: the format of computer and server power cords
All the power available in watts: 10,000 W usable, as many as the VA. Around 7 minutes of runtime at half load (5000 W) to shut down a full rack cleanly, in only 4U.
For a whole infrastructure: 9 minutes of runtime at half load (5000 W) and 5 minutes at 70%, the time it takes to switch over to a generator. 94% efficiency at full load and internal bypass.
A maintenance bypass supplied as standard allows the UPS to be replaced without shutting down the equipment it powers. Around 15 minutes of runtime at half load (4 000 W), extendable with four battery cabinets.
•Around 15 minutes of runtime at half load (4 000 W)
•Runtime extendable with one to four external battery cabinets
•Internal batteries included: 2 strings of 7 Ah, expandable to 3 for more runtime
•Three-phase 400 V input and output, also 380 or 415 V
In stock
92 399 DHincl. VAT92 399,00 DHincl. VAT
Delivery everywhereDelivered all over Morocco
In stock
65 999 DHincl. VAT65 999,00 DHincl. VAT
Delivery everywhereDelivered all over Morocco
In stock
51 199 DHincl. VAT51 199,00 DHincl. VAT
Delivery everywhereDelivered all over Morocco
49 999 DHincl. VAT49 999,00 DHincl. VAT
Delivery everywhereDelivered all over Morocco
•Internal bypass and maintenance bypass as standard
In stock
41 999 DHincl. VAT41 999,00 DHincl. VAT
Delivery everywhereDelivered all over Morocco
•3 C19 outlets: reinforced 16 A outlets for power-hungry equipment
•Terminal block input: fixed wiring, to be installed by an electrician
Network management card already fitted, with environmental monitoring: it is administered and raises alerts remotely. 9 minutes of runtime at 50% load (10 kW), extendable with battery packs.
•Runtime: 9 min at 50% load (10 kW), 5 min at 70% (14 kW)
•An external battery pack is included; runtime remains extendable
•Network Management Card 3 pre-installed, with environmental monitoring
All the power available in watts: 10,000 W usable, as many as the VA. Around 7 minutes of runtime at half load (5000 W) to shut down a full rack cleanly, in only 4U.
A maintenance bypass supplied as standard allows the UPS to be replaced without shutting down the equipment it powers. Around 15 minutes of runtime at half load (4 000 W), extendable with four battery cabinets.
•Around 15 minutes of runtime at half load (4 000 W)
16 kW genuinely available and around 14 minutes of runtime at half load, extendable with up to four battery cabinets. Terminal block input and output, for hard-wired infrastructure.
•16 kW usable output
•Around 14 minutes of runtime at half load
•Runtime extendable with one to four external battery cabinets
A free-standing tower on castors, with an LCD screen showing the load, the battery status and the voltages. Around 16 minutes of runtime at half load, extendable with up to four battery cabinets.
For a whole infrastructure: 9 minutes of runtime at half load (5000 W) and 5 minutes at 70%, the time it takes to switch over to a generator. 94% efficiency at full load and internal bypass.
Doubling the runtime comes down to one extra battery cabinet: 9 minutes at half load become 23 minutes. The 16 12 V batteries are chosen and ordered separately.
Four U in a rack and a battery recharged in 3 hours: it is ready to go again quickly after a cut. Around 11 minutes of runtime at half load (3000 W) and 7 minutes at 70%.
Nineteen minutes of runtime at half load, extended to fifty with an additional battery cabinet. The 16 12 V batteries are chosen and ordered separately.
Up to four external battery modules extend the 10.5 minutes of runtime at half load. The 2U rack mounting kit, the output cords and the USB cable are included.
•Runtime: 10.5 min at half load, 3.5 min at full load
•Runtime extendable by up to 4 external battery modules
