ΘΕΣΣΑΛΟΝΙΚΗ2310586150
ΑΘΗΝΑ2109319841
Microsoft Authorized Refurbisher Microsoft surface authorized reseller

UPS

Ως UPS (Uninterruptible Power Supply – Αδιάλειπτη Παροχή Ρεύματος) αναφέρεται η συσκευή, η οποία παρέχει ηλεκτρική ενέργεια σε άλλες συσκευές, στην περίπτωση διακοπής ρεύματος. Λειτουργεί ως μια μεγάλη μπαταρία που παρεμβάλλεται μεταξύ των συσκευών μας (Η/Υ, modem router, ασύρματο τηλέφωνο κ.ά.) και του δικτύου παροχής ρεύματος.

Σε περίπτωση διακοπής του ρεύματος, οι συσκευές μας μπορεί, λόγω της απότομης διακοπής λειτουργίας, να πάθουν βλάβη. Έτσι, το UPS μας δίνει τη δυνατότητα να τις κρατήσουμε σε λειτουργία και να τις τερματίσουμε σωστά. Με τη χρήση του UPS, προστατεύουμε τις συσκευές, αφού μας προσφέρεται η δυνατότητα να τις λειτουργούμε κατά τη διάρκεια της διακοπής ρεύματος και να κλείσουμε με ασφάλεια τυχόν ανοιχτά προγράμματα, ώστε να αποφύγουμε την απώλεια δεδομένων.

Τα refurbished UPS της Alfanet Α.Ε. έχουν δοκιμαστεί σε πραγματικές συνθήκες και αποτελούν  άριστα λειτουργικά προϊόντα των σημαντικότερων brands της αγοράς, όπως HP, APC, EATON, σε πλήρη εναρμόνιση με τα διεθνή πρότυπα ανακατασκευής MAR (Microsoft Authorized Refurbisher), ADISA, ISO 9001 & ISO 14001.

Όταν αγοράζετε refurbished UPS από την Alfanet A.E., αποκτάτε προϊόντα υψηλών προδιαγραφών σε ασυναγώνιστα χαμηλότερη τιμή από το αντίστοιχο νέο προϊόν, με εγγύηση 2 έτη για τη συσκευή και 6 μήνες για τις μπαταρίες. Παράλληλα, εξοικονομείτε χρήματα και συνεισφέρετε στο περιβάλλον, προωθώντας την ανακύκλωση και τη μείωση των ηλεκτρονικών αποβλήτων.

Περιορισμένα τεμάχια
Κωδικός
1.080.086
Κατηγορία
Various UPS Tower

Διαθέσιμο
Κωδικός
0.502.042
Κατηγορία
Tescom UPS
Rated voltage
208 V / 220 V / 230 V / 240 Vac
Voltage range
110 - 176 Vac (linear derating between 50% and 100% load ), 176 - 280 Vac (no derating), 280 - 300 Vac (derating 50%)
Frequency
40 - 70 Hz (auto-sense)
Power factor
>= 0.99
Bypass voltage range
25% +15% (settable)Total Harmonic Distortion (THDi) <= 6%
Voltage
208 V / 220 V / 230 V / 240 Vac (settable via LCD)
Voltage regulation
1 +-
Frequency
45- 55 Hz or 55 - 65 Hz (synchronized range), 50 / 60 Hz + - 0.1 Hz (battery mode)
Waveform
Sinusoida
Crest factor
3:01
Harmonic distortion
<= 2% (linear load); <= 5% (non-linear load)
Transfer time
Mains mode to battery mode: 0 ms, Inverter mode to bypass mode: 4 ms (typical)
Overload capability
105% - 125%: transfer to bypass in 1 min, 125% - 150%: transfer to bypass in 30 s, > 150%: transfer to bypass in 300 ms
Mains mode
>= 92%
Battery mode
>= 87%
ECO mode
>= 97%
DC voltage
72 V
Inbuilt battery
6 x 12v 9Ah
Charging current (max.)
1A
Recharge time
8 h
TYPE
VRLA sealed lead acid maintenance free
ALARMS
On Utility failure / Low battery / Overload / UPS fault
RS232 (standard) / USB (optional)
Supports Windows? 98 / 2000 / 2003 / XP / Vista / 2008 / Windows? 7 / 8 / 10
SNMP (optional)
Power management from SNMP manager and web browser
Output Power Plugs
4 Schuko (6 IEC optional)
Operating temperature
0 - 40°C
Storage temperature
from -40 to 70 °C (without batteries)
Relative Humidity
0 - 95% (non-condensing)
Altitude
<= 1000m, derating 1% for each additional 100m
IP rating
IP20
Noise level
<= 50 dB (1m)
Dimensions
191x464x335
Packaged dimensions
320x573x471
Net weight (kg)
32

Περιορισμένα τεμάχια
Κωδικός
1.080.104
Κατηγορία
HP Compaq Rack
Type
Line Interactive
Form Factor
Tower/2U rack
Power Output Connectors
N/A
Power Capacity
3000VA
Interface
N/A
Run Time (Up To)
N/A
Dimensions
647 x 441x 86.2 mm
Weight
39.54 kg

Περιορισμένα τεμάχια
Κωδικός
0.080.824
Κατηγορία
Various UPS Rack
Type
Line Interactive
Form Factor
Rack 2U
Power Output Connectors
(8) IEC 320 C13, (2) IEC 320 C19
Power Capacity
2200 VA
Interface
USB, RS-232, DB-9
Run Time (Up To)
5 min at full load
Dimensions
57.9 x 43.8 x 8.5 cm
Weight
30.7 kg

Διαθέσιμο
Κωδικός
1.080.102
Κατηγορία
HP Compaq Rack
Type
Line Interactive
Form Factor
Tower/2U rack
Power Output Connectors
N/A
Power Capacity
3000VA
Interface
N/A
Run Time (Up To)
N/A
Dimensions
647 x 441x 86.2 mm
Weight
39.54 kg

Περιορισμένα τεμάχια
Κωδικός
0.080.794
Κατηγορία
APC Rack
Type
Line Interactive
Form Factor
Rack 2U
Power Output Connectors
8 IEC 320 C13, 2 IEC Jumpers, 1 IEC 320 C19
Power Capacity
3000VA
Interface
DB-9 RS-232, SmartSlot, USB
Run Time (Up To)
N/A
Dimensions
89.00 mm x 483.00 mm x 660.00 mm
Weight
44kg

Περιορισμένα τεμάχια
Κωδικός
0.080.932
Κατηγορία
HP Compaq Rack
Type
Rackmount/Tower
Form Factor
Rack 2U
Power Output Connectors
N/A
Power Capacity
3 VA
Interface
N/A
Run Time (Up To)
N/A
Dimensions
86 x 647 x 441 mm
Weight
39500 g

Περιορισμένα τεμάχια
Κωδικός
0.502.426
Κατηγορία
Tescom UPS
Nomina voltage
110/115/120/127VAC or 208/220/230/240VAC
Voltage range
110/115/120/127VAC or 208/220/230/240VAC
Frequency
40Hz - 70Hz
Power factor
>=0.99 @ nominal voltage (100% load)
Output Voltage
110/115/120/127VAC or 208/220/230/240VAC
Voltage regulation
1 +-
Frequency (Synchronized Range)
57 - 63 Hz or 47 - 53 Hz
Frequency Range (Batt. Mode)
50 Hz +- 0.25 Hz or 60Hz +- 0.3 Hz
Waveform
Pure Sinewave
Current Crest Ratio
3:1
Harmonic Distortion
<= 3 % THD (Linear Load)
Transfer Time AC Mode to Battery Mode
0
Transfer Time Inverter to Bypass
4 ms (Typical)
AC Mode
90%
Battery Mode
88%[BATTERIES]]
Battery Type (VRLA)
12 V / 9 AH
Numbers
6
Typical Recharge Time
4 hours recover to 90% capacity
Charging current (max.)
1.0 A
Charging Voltage
82.1 VDC ±1%
Dimension
630 x 438 x 88
Net Weight (without battery) (kgs)
29.3
Humidity
20-90 % RH @ 0- 40°C (non-condensing)
Noise Level
Less than 50dBA @ 1 Meter
Smart RS-232/USB & Software
Supports Windows 2000/2003/ XP/ Vista/ 2008/ 7/ 8, Linux and MAC

Περιορισμένα τεμάχια
Κωδικός
0.080.836
Κατηγορία
APC Tower
Type
Line Interactive
Form Factor
Tower
Power Output Connectors
(8) IEC 320 C13, (1) IEC 320 C19, (2) IEC Jumpers
Power Capacity
2200 VA
Interface
SmartSlot
Run Time (Up To)
8.3 min at full load
Dimensions
43.5 x 19.7 x 54.4 cm
Weight
49.80 kg

Περιορισμένα τεμάχια
Κωδικός
0.081.111
Κατηγορία
Spare Parts

Περιορισμένα τεμάχια
Κωδικός
1.080.096
Κατηγορία
APC Rack
Type
Line Interactive
Form Factor
Rack 2U
Power Output Connectors
8 IEC 320 C13, 2 IEC Jumpers, 1 IEC 320 C19
Power Capacity
3000VA
Interface
DB-9 RS-232, SmartSlot, USB
Run Time (Up To)
N/A
Dimensions
89.00 mm x 483.00 mm x 660.00 mm
Weight
44kg

Περιορισμένα τεμάχια
Κωδικός
1.080.053
Κατηγορία
HP Compaq Rack

Διαθέσιμο
Κωδικός
1.080.018
Κατηγορία
APC Tower
Form Factor
Tower
Main Input Voltage
230 V
Main Output Voltage
230 V
Max line current
63 A
Input current limits
63 A
Max current draw
63 A
Net weight
20.91 kg
Dimension
17.8 x 43.2 x 67.3 cm

Περιορισμένα τεμάχια
Κωδικός
1.080.038
Κατηγορία
Batteries

Περιορισμένα τεμάχια
Κωδικός
1.080.101
Κατηγορία
APC Rack
Type
Line Interactive
Form Factor
RACK
Power Output Connectors
N/A
Power Capacity
3000VA
Interface
N/A
Run Time (Up To)
N/A
Dimensions
432 mm x 667 mm x 85 mm
Weight
45.5 kg

Περιορισμένα τεμάχια
Κωδικός
1.080.052
Κατηγορία
HP Compaq Rack

Περιορισμένα τεμάχια
Κωδικός
1.080.051
Κατηγορία
HP Compaq Rack
Type
On-Line
Form Factor
Rack 3U
Power Output Connectors
N/A
Power Capacity
5000VA
Interface
Serial, HP UPS Network Module
Run Time (Up To)
N/A
Dimensions
12.7 x 43.7 x 74.4 cm
Weight
57 kg

Περιορισμένα τεμάχια
Κωδικός
1.080.060
Κατηγορία
APC Rack
Type
On-Line/Double Conversion
Form Factor
Rack 0 U
Power Output Connectors
(1) Hard Wire 3-wire, (2) IEC Jumpers, (4) IEC 320C19, (6) IEC 320 C13
Power Capacity
6.0kWatts / 6.0kVA
Interface
RJ-45 10/100 Base-T, RJ-45 Serial, Smart-Slot, USB
Run Time (Up To)
N/A
Dimensions
370.0 mm x 610.0 mm x 960.0 mm
Weight
67.0 kg shipping

Αναμένεται
Κωδικός
0.502.043
Κατηγορία
Tescom UPS
Rated voltage
208 V / 220 V / 230 V / 240 Vac
Voltage range
"110 -176 Vac (linear derating between 50% and 100% load), 176 - 280 Vac (no derating), 280 - 300 Vac (derating50%)"
Frequency
40 - 70 Hz (auto-sense)
Power factor
>= 0.99
Bypass voltage range
- 25% + 15% settableTotal Harmonic Distortion (THDi) <= 6%
Voltage
208 / 220 / 230 / 240 Vac (settable via LCD)
Voltage regulation
1 +-
Frequency
45 - 55 Hz or 55 - 65 Hz (synchronized range); 50 / 60 Hz + - 0.1 Hz (battery mode)
Waveform
Sinusoidal
Power factor
0.9
Total harmonic distortion (THDv)
<= 2% (linear load), <= 5% (non-linear load
Crest factor
3:1
Overload
105% - 125% for 1 min, 125% - 150% for 30 s, > 150% for 300 ms
DC voltage
24 V (S)
Inbuilt battery
2 x 9 A
Charging current (max.)
1A
Recharge time
Standard model: 90% capacity restored in 4 hours, Long time model: depend on the capacity of battery
Efficiency
>= 90% (Mains mode), >= 85% (Battery mode), >= 95% (ECO mode)
Transfer time
Mains mode to battery mode: 0 ms, Inverter mode to bypass mode: 4 ms (typical)
Protections
Short-circuit, overload, overtemperature, battery discharge protection and fan testing protection
Communications
RS232 (standard), USB / RS485 / dry contacts / SNMP (optional)
Display
LCD + LED
Standards
EN 62040-1, EN 62040-2, EN 61000-3-2, EN 61000-3-3, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC 61000-4-11, IEC 61000-2-2, IEC 62040-2, IEC 62040-1
Operating temperature
0 - 40°C
Storage temperature
from -25 to 55 °C (without batteries)
Relative Humidity
0 - 95% (non-condensing)
Altitude
<= 1000 m, derating 1% for each additional 100 m
IP rating
IP 20
Noise level at 1m
<= 50 Db
Dimensions
440 x 338 x 88
Packaged dimensions
545 x 428 x 194
Net weight (kg)
10.6
Gross weight (kg)
11.3

Αναμένεται
Κωδικός
0.502.121
Κατηγορία
Tescom UPS
Nomina voltage
200/208/220/230/240 VAC
Voltage range
110-300 VAC +- 5% , 50% load, 160-300 VAC +-5% ,100% load
Frequency
40Hz - 70Hz
Power factor
>=0.99 @ nominal voltage (100% load)
Harmonic Distortion(THDi)
<= 5% @ nominal input voltage
Output Voltage
200*/208*/220/230/240 VAC
Voltage regulation
1 +-
Frequency (Synchronized Range)
57 - 63 Hz or 47 - 53 Hz
Frequency Range (Batt. Mode)
50 Hz +- 0.1Hz or 60Hz +- 0.1Hz
Waveform
4 sm
Power factor
0.9
Total harmonic distortion
= 2 % THD (Linear Load), = 4 % THD (Non-linear load)
Current Crest Ratio
3:1 (max.)
Overload
110-130% : 5 min / 130-140%: 30 sec / >140% : 1.5 sec to 100ms
Outlets
8 x IEC 320 C13
Battery Type (VRLA)
2 x 12 V / 9 AH
Typical Recharge Time
3 hours recover to 95% capacity for internal battery 2A charging current
Charging current (max.)
1A
Charging Current
Default 2A, max. 12A adjustable
Charging Voltage
27.4 VDC +- 1%
Dimension
410 x 438 x 88
Net Weight (without battery) (kgs)
6,6
Net Weight (w/built-int battery) (kgs)
11,6
Humidity
5-95 % RH , 0- 40°C (non-condensing)
Noise Level
Less than 50dBA @ 1 Meter
Altitude
10% de-rating for over 1000m (The altitude should not exceed 3000m)
Smart RS-232/USB & Software
Supports Windows 2000/2003/ XP/ Vista/ 2008/ 7/ 8, Linux and MAC
Optional SNMP
Power management from SNMP manager and web browser
EMC/safety
EMC EN62040-2 C2 / EN 62040 - 1 / EN 62040 3 / RoHS 2

Αναμένεται
Κωδικός
0.502.119
Κατηγορία
Tescom UPS
Nominal Voltage
200/208/220/230/240 VAC
Voltage range
10~300VAC ± 3 % at 50% load 176~300VAC ± 3 % at 100% load
Frequency range
46~54 Hz 50Hz / 56~64 Hz 60HzPhase Single phase with ground
Power factor
>= 0.99 full loadTotal Harmonic Distortion (THDi) <4% 100% Load, <6% 50% Load
Output Voltage
200*/208*/220/230/240 VAC
AC Voltage Regulation
= +- 1%
Frequency Range
46~54 Hz 50 Hz / 56~64 Hz 60 Hz
Current Crest Ratio
3:1 max
Harmonic Distortion
<=1% THD (Linear Load), <= 4 % THD (Non-linear Load)
Transfer Time
AC mode to Battery mode= Zero, Inverter to Bypass= Zero
Waveform
Pure Sinewave
Overload
AC Mod 100%~110%: 10min / 110%~130%: 1min / >130% : 1sec, Battery Mode 100%~110%: 30sec / 110%~130%: 10sec / >130% : 1sec
AC Mode
94%
ECO Mode
98,50%
Battery Mode
92%
Battery Type (VRLA)
Depending on applications
Numbers
16-20**
Typical Recharge Time
9 hours recover to 90% capacity
Charging Current
4.0 A
Charging Voltage
(13.65VDC x battery number) +- 1%
Standard Model Dimension, D x W x H (mm)
610 x 438 x 88 [2U]
Net Weight
17 kg
Humidity
<95 % RH 0- 40 (non-condensing)
Noise Level
Less than 55dBA 1 Meter
Smart RS-232/USB & Softwarel
Supports Windows 2000/ 2003/ XP/ Vista / 2008, Windows 7/8, Linux, Unix, and MAC
Optional SNMPl
Power management from SNMP manager and web browser
EMC/safety
EMC EN62040-2 C2 / EN 62040 - 1 / EN 62040 3 / RoHS 2

Αναμένεται
Κωδικός
0.502.120
Κατηγορία
Tescom UPS
Nominal Voltage
200/208/220/230/240 VAC
Voltage range
10~300VAC ± 3 % at 50% load 176~300VAC ± 3 % at 100% load
Frequency range
46~54 Hz 50Hz / 56~64 Hz 60HzPhase Single phase with ground
Power factor
>= 0.99 full loadTotal Harmonic Distortion (THDi) <4% 100% Load, <6% 50% Load
Output Voltage
200*/208*/220/230/240 VAC
AC Voltage Regulation
= +- 1%
Frequency Range
46~54 Hz 50 Hz / 56~64 Hz 60 Hz
Current Crest Ratio
3:1 max
Harmonic Distortion
<=1% THD (Linear Load), <= 4 % THD (Non-linear Load)
Transfer Time
AC mode to Battery mode= Zero, Inverter to Bypass= Zero
Waveform
Pure Sinewave
Overload
AC Mod 100%~110%: 10min / 110%~130%: 1min / >130% : 1sec, Battery Mode 100%~110%: 30sec / 110%~130%: 10sec / >130% : 1sec
AC Mode
94%
ECO Mode
98,50%
Battery Mode
92%
Battery Type (VRLA)
Depending on applications
Numbers
16-20**
Typical Recharge Time
9 hours recover to 90% capacity
Charging Current
4.0 A
Charging Voltage
(13.65VDC x battery number) +- 1%
Standard Model Dimension, D x W x H (mm)
610 x 438 x 88 [2U]
Net Weight
17 kg
Humidity
<95 % RH @ 0- 40 (non-condensing)
Noise Level
Less than 58dB 1 Meter
Smart RS-232/USB & Softwarel
Supports Windows? 2000/ 2003/ XP/ Vista / 2008, Windows 7/8, Linux, Unix, and MAC
Optional SNMPl
Power management from SNMP manager and web browser
EMC/safety
EMC EN62040-2 C2 / EN 62040 - 1 / EN 62040 3 / RoHS 2

Αναμένεται
Κωδικός
0.502.049
Κατηγορία
Tescom UPS
Input wiring
Single-phase three-wire
Rated voltage
208 / 220 / 230 / 240 Vac
Voltage range
80 - 176 Vac (linear derating between 40% and 100% load), 176 - 288 Vac (no derating)
Rated frequency
50 / 60 Hz (auto-sensing)
Frequency range
40 - 70 Hz
Power factor
>= 0.99
Bypass voltage range
(- 40%, +15%) (settable)Total Harmonic Distortion (THDi) <= 5%
Output wiring
Single-phase
Voltage rated
208 (PF=0.9) / 220 / 230 / 240 Vac
Voltage regulation
1 +-
Frequency
Synchronized to bypass in mains mode, 50 / 60 Hz+ - 0.1% Hz in battery mode
Waveform
Sinusoidal
Power factor
1
Total harmonic distortion (THDv)
<= 1% (linear load), <= 3% (non-linear load)
Crest factor
3:01
Overload
102% - 110% for 10 min, 110% - 125% for 1 min,125% - 150% for 30 s
DC voltage
192 Vdc (192 - 240 Vdc settable) AGM VRLA and Li-On (optional)
Number of battery
16 pcs (16 ~ 20 settable)
Inbuilt battery (standard model)
(sold separately)
Charging current
12A
Recharge time
depend on the capacity of battery
Efficiency
>= 94% at 100% load, max. 94.5% at 60% load, >= 98% in ECO mode
Transfer time
0 ms
Protections
Short-circuit, overload, overtemperature, battery low voltage, overvoltage, undervoltage and fan failure
Max. number of parallel connections
4
Communications
RS232 (standard), USB / RS485 / dry contacts / SNMP / battery temperature compensation (optional)
Display
LCD + LED
Operating temperature
0 - 40°C
Storage temperature
from -25 to 55 °C (without batteries)
Relative Humidity
0 - 95% (non-condensing)
Altitude
<= 1000 m, derating 1% for each additional 100 m
IP rating
IP 20
Noise level at 1m
<= 55 dB
Dimensions
440 x 580 x 88
Packaged dimensions
514 x 696 x 168
Net weight (kg)
12
Gross weight (kg)
14

Αναμένεται
Κωδικός
0.502.046
Κατηγορία
Tescom UPS
Input wiring
Single-phase three-wire
Rated voltage
208 / 220 / 230 / 240 Vac
Voltage range
110 - 176 Vac (linear derating between 50% and 100% load), 176 - 288 Vac (no derating)
Rated frequency
50 / 60 Hz (auto-sensing)
Frequency range
40 - 70 Hz (auto-sense)
Power factor
>= 0.99
Bypass voltage range
(- 40%, +15%) (settable)Total Harmonic Distortion (THDi) <= 5%
Output wiring
Single-phase three-wire
Voltage rated
208 (PF=0.9) / 220 / 230 / 240 Vac
Voltage regulation
1 +-
Frequency
Synchronized to bypass in mains mode; 50 / 60 Hz ± 0.1% Hz in battery mode
Waveform
Sinusoidal
Power factor
1
Total harmonic distortion (THDv)
<= 1% (linear load, <= 4% (non-linear load)
Crest factor
3:1
Overload
105% - 110% for 10 min, 110% - 125% for 1 min,126% - 150% for 30 s
DC voltage
192 Vdc (192 - 240 Vdc settable)
Number of battery
16 - 20
Inbuilt battery (standard model)
12 V / 7 Ah x 16
Charging current
1A
Recharge time
Standard model: 90% capacity restored in 8 hours
Efficiency
>= 94% at 100% load, max. 95% at 60% load, >= 98% in ECO mode
Transfer time
0 ms
Protections
Short-circuit, overload, overtemperature, battery low voltage, overvoltage, undervoltage and fan failure
Max. number of parallel connections
4
Communications
RS232 (standard), USB / RS485 / dry contacts / SNMP / battery temperature compensation (optional)
Display
LCD + LED
Operating temperature
0 - 40°C
Storage temperature
from -25 to 55 °C (without batteries)
Relative Humidity
0 - 95% (non-condensing)
Altitude
<= 1000 m, derating 1% for each additional 100 m
IP rating
IP 20
Noise level at 1m
<= 55 Db
Dimensions
191 x 465 x 711
Packaged dimensions
310 x 654 x 941
Net weight (kg)
53
Gross weight (kg)
61
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