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Battery Backup Power Supply
1Input: AC100-240V, 50-60Hz
2 Voltage ADJ. : DC13-15V
3 Thicker cooling fin by free air
4 PCB plate, better heat releasing
5Battery charging: lead acid battery, no delay
6High quality transformer with 100% copper wire
7 PFC (Power Factor Correction), improve power efficiency
8 Patent External Indicators: easy to check power working condition
9Backup battery interfaces, provide power continuously in case of power failure
10Multiple-Channel independent tube fuse or PTC fuse, can fuse automatically while short circuit, over current or over load
1 . All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2 . Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3 . Tolerance: includes set up tolerance, line regulation and load regulation.
4 . Line regulation is measured from low line to high line at rated load.
5 . Load regulation is measured from 0% to 100% rated load.
6 . Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time.
7 . Integrated power supply system, when there is one channel over current, the PTC goes shortcut or glass fuse blow, this does not affect other channels. when over current fault is removed, PTC resumes automatically or replace broken glass fuse by hand, and this channel recovered to normal working state. When the peak load of the unit reaches 150% and delivers for over 1 second, it enters hiccup mode and recovers once rated current lower than 150%.
8 . The ambient temperature derating of 5℃/1000m is needed for operating altitude greater than 2000m(6500G).
9 . Adjusted the output voltage to the maximum voltage after the battery is saturated since the battery backup takes the output voltage to charge.
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MODEL |
FS-DC121820B |
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OUTPUT |
DC VOLTAGE |
13.8V |
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RATED CURRENT |
20A |
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CURRENT RANGE |
0-20A |
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RATED POWER |
276W |
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VOLTAGE ADJ.RANGE |
11.5V-14.5V |
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OUTPUT CHANNELS |
18-CH |
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EACH OUTPUT CURRENT |
1.1A |
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FUSE |
PTC Fuse, DC30V2A |
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VOLTAGE TOLERANCE (Note3) |
±1.5% |
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LINE REGULATION (Note4) |
±0.5% |
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LOAD REGULATION (Note5) |
±0.5% |
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RIPPLE&NOISE (Note2) |
≤150mVp-p |
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SETUP, RISE TIME |
1500ms, 50ms/230VAC 1500ms, 50ms/115VAC(at full load) |
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HOLD UP TIME (Typ.) |
15ms/230VAC 12ms/115VAC(at full load) |
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INPUT |
VOLTAGE RANGE |
96-264V |
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AC CURRENT (Typ.) |
2.9A/115VAC |
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1.4A/230VAC |
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FREQUENCY RANGE |
47-63Hz |
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EFFICIENCY (Typ.) |
85% |
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LEAKAGE CURRENT |
<2mA/ 240VAC |
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INRUSH CURRENT (Typ.) |
60A/230VAC |
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60A/115VAC |
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PROTECTION |
OVERLOAD(Note.7) |
When the current exceeds the fuse rating (ambient 25 ℃), the fuse disconnects |
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110 ~ 140% rated output power |
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Protection type: Hiccup mode, recovers automatically after fault condition is removed |
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OVER VOLTAGE |
18-21V |
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Hiccup mode, recovers automatically after fault condition is removed. |
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OVER TEMPERATURE |
Hiccup mode, recovers automatically after fault condition is removed |
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FUNCTION |
FAN ON/OFF CONTROL(Typ.) |
Hr1≥65℃ FAN ON, ≤55℃ FAN OFF |
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ENVIRONMENT |
WORKING TEMP. |
-25-70℃(Refer to "Derating Curve") |
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WORKING HUMIDITY |
20%---90% RH non-condensing |
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STORAGE TEMP, HUMIDITY |
-40-----85℃ 10%---95% RH |
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TEMP. COEFFICIENT |
± 0.03%/ 50℃ (0 ~ 50℃) |
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VIBRATION |
10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes |
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SAFETY |
SAFETY STANDARDS |
IEC/EN/UL/CSA 60950 GB4943 |
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WITHSTAND VOLTAGE |
I/P-O/P:3KVAC, I/P-FG:2KVAC, O/P-FG0.5KVAC |
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EMC EMISSION |
Compliance to BSMI CNS13438, EAC TP TC 020 |
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EMC IMMUNITY |
Compliance to EAC TPTC 020 |
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ISOLATION RESISTANCE |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC / 25℃ / 70% RH |
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OTHERS |
MTBF |
≥327.9K hrs min. MIL-HDBK-217F（25℃) |
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DIMENSION (L*W*H mm) |
324.5*251.5*80.5mm (L*W*H) |
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PACKING |
5pcs /13.1kg / 0.06m³/ CTN |
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PRODUCT WEIGHT |
2.42KGS |
Copyright © 2019 Shenzhen Folksafe Technology Co., Ltd. All Rights Reserved | Designed by Joymagic
