Pay in installments of $3527.16 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Delta Amplon RT Series UPS, 3-phase, 15kVAA total solution for reliable power with high availability and performance The Amplon RT Series 5 20kVA is an online double conversion UPS that provides best in class designs in compact 2U size, high power density, system efficiency, and versatile configurations to fulfill customers' requirements. Unity output power factor maximizes capacity for more critical loads, while outstanding energy savings can be achieved based on the AC AC efficiency of up
A total solution for reliable power with high availability and performance
The Amplon RT Series 5-20kVA is an online double-conversion UPS that provides best-in-class designs in compact 2U size, high power density, system efficiency, and versatile configurations to fulfill customers' requirements. Unity output power factor maximizes capacity for more critical loads, while outstanding energy savings can be achieved based on the AC-AC efficiency of up to 96.5% and 99% in ECO mode. In addition, RT Series 5-20kVA UPS is the first in the market that offers standard Li-ion external battery cabinets, which deliver better power density and sustainability. Along with the parallel capacity of up to four units, the new series is the ideal small power UPS for mission-critical applications, such as servers, data centers, telecommunications, and manufacturing.
| Amplon Family, RT Series 6/8/10 kVA Single Phase, 15/20 kVA Three Phase Features: • True online double-conversion topology and zero transfer time to battery provides 24/7 full-time protection • Unity output power factor guarantees no de-rating with loads and provides permanent 100% kW • Best-in-class AC-AC efficiency of up to 96.5% and 99% in ECO mode lowers energy costs • Automatic fan speed control maximizes system efficiency and significantly reduces audible noise and prolongs battery life • Fan failure detection sends early warnings to facilitate predictive maintenance of UPS • Programmable load bank disconnects non-critical loads when a blackout occurs and reserves more battery power for critical loads • Up to four unit’s parallel capacity allows redundancy and load expansion • Hot swappable batteries ensure continuous operation even when batteries are being replaced • VRLA and Li-ion External Battery Cabinet (EBC) are available for scalable runtime • The Maintenance Bypass Breaker (MBB) is optional for easy UPS replacement without powering down critical systems • The RRPP (Rack Remote Power Panel), which can be integrated with standard server racks, simplifies power output distribution and power monitoring • Common battery configuration is supported in UPS parallel mode to save installation space and additional battery Technical Specification Product Code UPS602R2RT0B035 UPS802R2RT0B035 UPS103R2RT0B035 UPS153R6RT2N053 UPS203R6RT2N053 Power Rating 6kVA/6kW 8kVA/8kW 10kVA/10kW 15kVA/15kW 20kVA/20kW Input Voltage Range 100 ~ 280V (Single phase, 2-wire + G) 100 ~ 175V with linear de-rating 50 ~ 100% 138 ~ 485V (Three phase, 4-wire + G) 138 ~ 305V with linear de-rating 40 ~ 100% Input Frequency 40 ~ 70 Hz Input Power Factor > 0.99 (full load) Output Power Factor Unity Output Voltage 200, 208, 220, 230, 240 Vac (Single phase) 380/400/415 Vac (Three phase), or 220/230/240 Vac (Single phase) Output Frequency 50/60Hz ±0.05Hz Output Voltage Harmonic Distortion ≤ 2% (linear load) Efficiency AC-AC Up to 95.5% Up to 96.5% Efficiency ECO Mode Up to 99% Battery Voltage Standard Runtime Model 192 Vdc 192 Vdc 240 Vdc 240 Vdc ±144 Vdc*, ±192 ~ 264 Vdc Charger Current Standard Runtime Model 1A (default) 1.5A (default) Extended Runtime Model Up to 8A Up to 8A Audible Noise 48 dB 50 dB 54 dB Display Graphical and multi-lingual LCD Communication Interfaces MINI Slot x 1, Parallel Port** x 2, USB Port x 1, RS232 Port*** x 1, RS485 Port x 1, REPO/ROO Port x 1, Dry Contact x 4 Standard Runtime Model Dimensions (W x D x H) 440 x 665 x 176 mm 440 x 750 x 218 mm Extended Runtime Model Dimensions (W x D x H) 440 x 430 x 88.2 mm 440 x 565 x 88.2 mm 440 x 730 x 88.2 mm Environment Operating Temperature 0 ~ 55° C**** Relative Humidity 5 ~ 95% (non-condensing) *De-rating to 70% load ** Only applicable to RT 5-10kVA Extended Runtime Model and RT 15/20kVA *** Not applicable to RT 20kVA **** When the operating temperature is at 40 ~ 55° C, the UPS will be de-rated to 75% of its capacity All specifications are subject to change without prior notice. |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 7 reviews
Sort
Product Reviews
★★★★★ 1
Too large. Correct size not depicted.
SIZE 10-14... Too large. Product details says "Regular" size. Returning.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
★★★★★ 2
Too big
The one size fits all was too big for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
★★★★★ 5
I stay on your foot they don’t slip in your shoe
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
This is the only socks I wear Under Armour because they stay in place I wear a size 8, but they’re more comfortable with a large instead of a medium, but I wear both because I have them already and you can pull them to stretch them out a little bit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Great fit, truly doesn’t slide off heel
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium, Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
I’ve scoured all the lands looking for a no-show sock that was 1) thin, 2) quality, soft, breathable material, 3) didn’t dig into my feet/heels, 4) doesn’t shrink, and most importantly 5) stays on the back of my heel without a bulky non-slip rubber piece and these check all the boxes! Perfect for low profile women’s work shoes like Keds, etc. Not low enough for most flats though. I wear a women’s size 9.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2025
★★★★★ 5
So good - I’m buying MORE.
Number of Items: 3, Color: White (3-pairs), Size: Medium
I’m gonna give you more detail than you need about why I’m buying these socks again.
I’ve been the mom of girl athletes. I’ve been a model and a fashion director. I’ve worn every brand of shoe on the planet and never found a shoe that did NOT find a vulnerable spot on my foot to rub raw. Even my beloved white Jack Purcell sneakers.
With that said - I don’t like socks. I’ve bought a TON of them in 35+ years.....all major brands.
They shift. They lose their shape. They get holes in them and wear out too fast. Not these.
I retired this year, and knowing I’d be in sneakers a lot, traveling, sightseeing ......
I bought these 6 months ago and have worn them constantly. I’ve traveled with them. I’ve washed them in hot water and bleach.
The socks are like brand new. They are exactly the right cut so as not to be seen in a basic sneaker. The little silicone patch on the heel stays put. Not once have I had to dig down into my shoe and pull the sock back up. The socks have stayed soft and EXACTLY the same as the day they were new.
Like I said - I am back to buy them again. Great quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2021