Speciꢁcaꢀons
Safety Standards & EMC Speciꢁcaꢀons
UL ES 60601-1, CSA C22.2 No. 60601-1 File No. E178020
TÜV EN 60601-1
Safety Standard Approvals
EMI Standard
EN55011/EN55022, FCC & VCCI Class B (radiated and conducted)
EN61000-3-2: Harmonic distorꢀon, Class A
EN61000-3-3: Line flicker
EN61000-4-2: ESD, ±15 KV air and ± 8KV contact
EN61000-4-3: Radiated immunity, 10V/m
EN61000-4-4: Fast transient/burst, ±2KV
EN61000-4-5: Surge, ±1 KV diff., ±2 KV com.
EN61000-4-6: Conducted immunity, 10Vrms
EN61000-4-8: Magneꢀc field immunity, 30 A/m
EN61000-4-11: Voltage dip immunity, 30% reducꢀon for 500ms,
and 100% reducꢀon for 10ms
EMC Performance
*Consult with TT Electronics for informaꢀon on addiꢀonal country safety approvals
Input Speciꢁcaꢀons
Input Voltage Range
85 to 264VAC
Input Frequency Range
47 to 63Hz
3.2A (rms) @115VAC, 60 Hz
1.8A (rms) @240VAC, 50 Hz
Input Current
Earth Leakage Current
Touch Current
220μA max. @ 264VAC, 63Hz
100μA max. @ 264VAC, 63Hz
Output Speciꢁcaꢀons
Ripple & Noise
1% peak to peak maximum
Overvoltage Protecꢀon
Overcurrent Protecꢀon
Provided on output #1 only; set at 112-132% of its nominal output voltage
All outputs protected to short circuit condiꢀons
Temperature Coefficient
All outputs ±0.04%/°C maximum
Maximum excursion of 4% or beꢁer on all models, recovering to 1% of final
value within 500 µs aꢂer a 25% step load change
Transient Response
Environmental Speciꢁcaꢀons
Operaꢀng Temperature
Storage Temperature
Relaꢀve Humidity
-10°C to +70°C
-40°C to +85°C
5% to 95% non-condensing
De-rate from 100% at +50°C linearly to 50% at +70°C
Temperature Deraꢀng
72-110 waꢁs conꢀnuous output power at 25 CFM forced air cooling or 60-
80 waꢁs at convecꢀon cooling
Cooling
General Speciꢁcaꢀons
Switching Frequency
Power Factor
20-250 KHz, varied with load and line
>0.9
70% minimum on single output model with Vo ≥12 V, 65% minimum on the
others
Efficiency
Hold-up Time
Line Regulaꢀon
Inrush Current
12ms minimum at 110 VAC
±0.5% maximum at full load
15A @ 115 Vac or 30A @ 230 Vac at 25°C cold start
5600 VDC from input to output (2 MOPP)
2100 VDC from input to ground (1 MOPP)
700 VDC from output to ground
(To verify AC strength, get correct test method to avoid power supply dam-
age.)
Withstand Voltage
MTBF
400,000 hours at full load at 25°C ambient, calculated per MIL-HDBK-217F
Interface Signals
TTL logic high for normal operaꢀon and TTL logic low upon loss of input
power. This signal appears at least 1 ms prior to V1 output dropping 5%
PFD:
below its nominal value. This signal also provides a minimum delay of 100
TT Electronics | Power Partners, Inc
43 Broad Street Suite B206, Hudson, MA 01749, USA. t: +1 (978) 567-9600
General Note
ms aꢂer V1 is within regulaꢀon
All data sheets are subject to change without noꢀce.
ISS.1 22/07/2020 Page: 2
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