1. VH Series How to Compete Against…

2. Design Dimensions (HxWxD) Manufacturer Model Power Layout Display
Comm.Port
700 VA to
3 kVA
USB
EPO standard
Tower/Rack
convertible
440x87x472
440x87x547
Rotatable Control Panel with LED VH
242x153x440/490 Tower
86.5x438x Rack
700VA to
3kVA
Tower or
T/R convertible (2U or 3U)
USB
EPO standard
LED Multilingual display
Pulsar
700 VA to
6 kVA
410x155x240
445x170x275
470x215x365
580x280x570
USB
EPO n.a.
LED Display
Tower
9120
2 kVA
3kVA
(same dim.)
Tower/Rack
2 different
layouts
432x85x483 Tower
86.5x438x Rack
RS 232
EPO as option
Control Panel with LED
Smart UPS RT
700 VA to
3 kVA
231x158x400
231x158x500
340x192x460
RS 232
EPO n.a.
Control Panel with LED
Tower
Dialog Plus

3. (measured at full load)
Input Performance
Voltage range
Frequency range
Manufacturer Model
Power Factor
THDi V
(full load)
40-70 Hz 1
<6% VH
V load P.F. 0.9
V load P.F.< 0.7 1
(measured at full load)
6.10% (measured)
40-70 Hz
Pulsar
V (measured) vs.
> (0.7-3kVA)
7.20% (measured)
47-63 Hz
V (declared)
9120
8.5% (measured)
(measured) V
45-65 Hz
Smart UPS RT
V (full load)
Sinusoidal
(<8%)
45-65 Hz
>0.97
Dialog Plus

4. Non linear load capability
Output Performance
Voltage regulation
Overload Capability
Non linear load capability
THDU
Manufacturer Model
Power Factor 1*
110% 5mins
150% 2sec.
+/- 2%
<2%
Up to 6:1 crest factor VH
0.9**
n.d.
n.d.
n.d.
n.d.
Pulsar
Up to 125% 1min.
% sec.
+/- 2% online
+/-3% on battery
n.d.
0.7
n.d.
9120
3: crest factor
0.7
n.d.
<3%
n.d.
Smart UPS RT
110%30mins.
130% 30sec.
150% 10 sec.
Up to 3:1 crest factor
0.7
+/- 1.5%
<2%
Dialog Plus
*at standard (70%) load
**with input voltage restriction

5. Environmental Working Temperature Manufacturer Model Efficiency
Audible Noise
Altitude
Up to 91% full load
Up to 89% 50%load
<45dB(A)*
°C**
<3000m VH
n.d.
45dB(A)
0-40°C
n.d.
Pulsar
>88% full load
85.6% half load (measured)
<45dB(A) ( kVA)
<50dB(A) (2- 3kVA)
0-40°C
<3000m
9120
Up to 90% full load
50dB(A)
0-40°C
<3000m
Smart UPS RT
Up to 90%
<40dB(A)
0-40°C
n.d.
Dialog Plus
* With load and temperature dependent fan speed – not offered by competitors
**Unique temperature compensation on charging limits battery damage; competitor UPS have no/limited compensation, operating outside 20-25°C will shorten battery life

6. Options DC Connectors for longer autonomy External Bypass
Backfeed Protection
RPA
Manufacturer Model
Available on all models except 700VA
optional
As standard* No VH
Available on all models EXB connectors
2units with Modular Kit*
(2.2-3 kVA)
optional
n.d.
Pulsar
Available on all models
optional
n.d. No
9120
Available on all models
n.d.
n.d. No
Smart UPS RT
Available on all models except 700VA No
n.d. No
Dialog Plus
* Backfeed protection is mandatory for this type of UPS (IEC 62040), no additional costs for VH Series
**Additional dedicated PDU required, expensive option (~30%of the total price)

7. Permanent frequency converter High peak load handling
Other
Permanent frequency converter
Typical warranty
Bypass type
High peak load handling
Manufacturer Model
Static switch*
3 years UPS
3 years battery
Yes
Yes VH
2 years UPS
2 years battery
Relay No No
Pulsar
2 years UPS
12 months battery
Relay No No
9120
2 years UPS
12 months battery
Relay No No
Smart UPS RT
2 years UPS
12 months battery
Relay No No
Dialog Plus
*Static switch has higher reliability and faster transition than relays

8. Unique VH Series Benefits
Same cabinet for tower/rack applications, associated parts shipped with unit
Best input performance (THDi), Power Factor and Frequency Range
High peak load handling protects batteries when supporting printers and other step loads
Highest suitability for non-linear load (6:1 crest factor)
High efficiency (to 91%)
Controlled fan speed, load dependent air ventilation
Bypass transfer time reduced by TRIAC technology (versus slower and less reliable relays offered by competitors)
Direct battery charging from mains; VH Series can start up even with deeply discharged batteries
3 year warranty on UPS and battery
All data indicated in datasheet is truly measured and accurately communicated