DAHUA PFM351R-2700 Rackmount Uninterruptible Power Supply(UPS)????Smart online
SKU: 6949490839

DAHUA PFM351R-2700 Rackmount Uninterruptible Power Supply(UPS)????Smart online

Sale price$403189.17 Regular price$447987.97
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Description

DAHUA PFM351R-2700 Rackmount Uninterruptible Power Supply(UPS)????Smart onlinePFM351R 2700 Rackmount Uninterruptible Power Supply(UPS)Smart online > Intelligent interconnection, no need to be on duty > Output power factor 0. 9 > ECO mode for energy saving and generator compatible > Wide input voltage range, stabilized voltage protection, filter out all kinds of power interference > Microprocessor control optimizes reliability, converter mode available > Comprehensive display allows easy monitoring and access of UPS status

PFM351R-2700

Rackmount Uninterruptible Power Supply(UPS)——Smart online

> Intelligent interconnection, no need to be on duty
> Output power factor 0.9
> ECO mode for energy saving and generator compatible
> Wide input voltage range, stabilized voltage protection, filter out all kinds of power interference
> Microprocessor control optimizes reliability, converter mode available
> Comprehensive display allows easy monitoring and access of UPS status

Product Data

Technical Specification

Model

DH-PFM351R-2700-EN

DH-PFM351R-2700-BS

DH-PFM351R-2700-US

Plug Type

European

British

American

Input

Rated Voltage

220Vac~240Vac

Voltage Range

180~300VAC @100%load

120~300VAC@50%load

Rated Frequency Range

57~63HZ

Power Factor

0.9

Output

Voltage

200/208/220/230/240 VAC

AC Voltage Regulation (Batt. Mode)

±1%

Frequency Range (Batt. Mode)

50Hz or 60Hz±0.5%

Transfer Time

0 ms

Waveform (Batt. Mode)

Pure Sinewave

Capacity

3000VA/2700W

Battery

Battery Type & Number

12 V/9 Ah x 6

Typical Recharge Time

4 hours recover to 90% capacity

Max.Recharge Current

1 A

Recharge Voltage

82.1VDC ± 1%

Indicators

LCD

Load level, battery level, AC mode, battery mode, bypass mode, and fault indicators

Alarm

Battery Mode

Sounding every 10 seconds

Low Battery

Sounding every second

Overload

Sounding every 0.5 second

Fault

Continuously sounding

Protection

Full Protection

Over temperature ,overload, discharge, and overcharge protection

Environmental

Operating Temperature

0~ +40(+32~ +104)

Operating Humidity

0~95% RH (non-condensing)

Altitude Range

<1000m (3280.84ft)

Construction

Color

Black

Noise Level

<50dB

Dimensions

630mmx438mmx88mm(24.8"x17.24"x3.46")

Weight

29.3kg (64.6lb)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 6949490839

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4.7 ★★★★★
Based on 837 reviews
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M
Verified Purchase
Mitch
Fort Morgan, US
★★★★★ 5
Our German Sheppard loves these
Size: Medium
These cost a bit more than tennis balls, but they are so much nicer and longer lasting. For starters, they stay cleaner than tennis balls because they’re smooth rubber. Dirt won’t build up on them and if anything does stick, like grass or soil, it falls off once the dog slobber dries. They’re also thick, so they don’t fall apart or blow out like a normal tennis ball does in our dog’s jaws after 30 seconds. Our GS chomps on these like crazy and the only damage they’ve suffered is a crack that developed from the edge of the hole, but the crack is growing very slowly and none of these balls have totally failed yet. The balls do whistle when thrown ant high speed and that may help a dog track and locate it, but I’m not sure. Our neighbors hear the whistling too so it’s far from silent. Lastly the orange ball is easy to locate out in our yard, but the dark blue practically disappears.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2025
C
Verified Purchase
Casey B
Lowell, US
★★★★★ 5
Great for smaller dogs
Size: Small
These two balls are perfect for the smaller mouthed dog that loves to play fetch. These balls are not only super durable (lots of teeth biting), but float in the baby pool we use for our miniature dachshunds. The value here is much better than you’d find anywhere else. The noise, if bitten hard enough, was “low” at best. Easy to spot/find if overthrown. Will definitely buy again once these are in bad repair; so far, so good-love these for my fur babies!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 8, 2024
E
Verified Purchase
E. Schall
Lowell, US
★★★★★ 5
My dogs favorite balls
Size: Medium
These are great for my dog who always has to have a ball in her mouth. Not too hard so I don't have to worry about her teeth. They last for ever. They do lose their shape a little over time (like I said, she always has a ball in her mouth) they become a little oval in shape. They still bounce, she still chases it and she still chews on it so I don't think she notices or cares. I've gotten her a bag full of these over time and I have only seen one that she chewed a chunk out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2023
K
Verified Purchase
Kimmie is happy
Grantham, US
★★★★★ 5
My Dachshunds Love These
Size: Small
These balls are durable, flexible material, highly chewable without being easily destroyed. I stuff them with Milkbone Maro Snacks, which are just the right size to twist into the holes in the ball. My dogs literally get an hour+ chewing and chasing entertainment from these. They chew them, they sometimes 'pop' out of their mouths, go rolling across the floor, dogs chasing them. This satisfies their urge to hunt prey. Dachshunds can easily tear this kind of stuff-it-toy apart. These have lasted for a long time without tearing or shredding. I would NOT recommend them for a dog much larger than a tweenie weenie. They're a bit on the small side and might be swallowed by a larger dog. It would be cool it they also came in a larger size (and probably ball wall thickness also) for the bigger dogs to enjoy. These stuff-it chew balls are better than the kong balls my dogs had before these. Highly recommend them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2024
L
Verified Purchase
LJ
Omaha, US
★★★★★ 5
My puppy’s favorite fetch toy!
Size: Small
Update Aug 27, 2024: After 10 months, these are still his favorite ball. He’s obsessed with fetching and plays with them all day. They do bounce really high. Unfortunately, the small size aren’t available for sale anywhere anymore. I tried the medium size, and he has a bit of trouble hanging on to them, but he manages. Weirdly, he prefers the orange one, but he also plays with the blue one. My 7 month old Shih Tzu puppy loves to fetch, and these are his new favorites. They’re small enough to fit in his mouth, and they are made of hard plastic, so he’s able to hold on to them. They have a lot of bounce, and this adds to the fun for him. I highly recommend them.
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Reviewed in the United States on December 17, 2023

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