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H SERIES AC/DC
Power-One's H Series of AC/DC power supplies provides a full range of features and options for chassis mount applications or 19" rack systems. With a universal input from 85 to 255 VAC, the H series meets the most rigorous requirements of commercial, industrial, and datacom systems. LED indicators display the status of the converter and allow visual monitoring of the system. Rated for use in convection applications, the H Series delivers high reliability power with a Mean Time Between Failure (MTBF) in excess of 300,000 hours. In addition to UL, CUL, and LGA regulatory compliance to IEC950/EN60950, the H series displays the CE Mark.
FEATURES * Universal Input, 85-255VAC * 4.2kV Isolation * Individually Isolated Outputs * Overtemperature, Overvoltage, and Overcurrent Protected * CE marked to Low Voltage Directive * Input Transient & ESD Compliance to EN61000-4-2/-3/-4/-5 * Greater than 300,000 Hours MTBF * Optional ACFAIL and Undervoltage Detection * Optional DIN Rail Mounting SINGLE OUTPUT MODEL SELECTION CHART
MODEL OUTPUT VOLTAGE ADJUSTMENT RANGE MAXIMUM OUTPUT CURRENT LINE REGULATION LOAD REGULATION RIPPLE & NOISE mV (NOTE 1) INITIAL SETTING ACCURACY
LH 1001-2R LH 1301-2R LH 1501-2R LH 1601-2R LH 1901-2R
5.1V 12.0V 15.0V 24.0V 48.0V
0.0V to 5.5V 0.0V to 13.2V 0.0V to 16.5V 0.0V to 26.4V 0. 0V to 52.8V
11.0A 6.0A 4.5A 3.0A 1.5A
1.0% 0.9% 0.7% 0.7% 0.4%
1.0% 1.25% 1.0% 0.7% 0.4%
200 200 200 200 150
5.00V to 5.20V 11.76V to 12.24V 14.70V to 15.30V 23.52V to 24.48V 47.04 V to 48.96V
MULTIPLE OUTPUT MODEL SELECTION CHART
MODEL OUTPUT VOLTAGE ADJUSTMENT RANGE OUTPUT CURRENT LINE REGULATION LOAD REGULATION RIPPLE & NOISE %p-p (NOTE 1) INITIAL SETTING ACCURACY
LH 2320-2
48 Watts
LH 2540-2
51 Watts
LH 3020-2
42 Watts
LH 3040-2
44 Watts
12V 12V 15V 15V 5.1V 12V 12V 5V 15V 15V
Fixed Fixed Fixed Fixed Fixed Fixed Fixed Fixed Fixed Fixed
2.0A 2.0A 1.7A 1.7A 5.0A 0.7A 0.7A 5.0A 0.6A 0.6A
0.4% 0.7% 1.0% 1.0% 0.6% 1.25% 1.25% 0.6% 1.0% 1.0%
0.4% See Graph 1 0.4% See Graph 2 0.5% See Graph 3 See Graph 3 0.5% See Graph 4 See Graph 4
1.25% 1.25% 1.0% 1.0% 3.0% 1.25% 1.25% 3.0% 1.0% 1.0%
11.76V to 12.24V 11.40V to 12.60V 14.70V to 15.30V 14.25V to 15.75V 5.00V to 5.20V 11.40V to 12.60V 11.40V to 12.60V 5.00V to 5.20V 14.25V to 15.75V 14.25V to 15.75V
NOTE: 1) Maximum peak-to-peak noise, 20 MHz bandwidth.
Rev. 10/2000
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H SERIES AC/DC
INPUT SPECIFICATIONS (NOTE 1)
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Input Voltage - AC Input Frequency Hold-up Time No Load Input Power
Input Current Input Protection Inrush Surge Current
Continuous input range. AC Input. At 85VAC. At 110VAC. Single output models, nominal input. Dual output models, nominal input. Triple output models, nominal input 230 VAC at full rated load. Non-user serviceable internal AC input line fuse, 250V, slow blow. Internally limited by thermistor, one cycle, 25C, 255VAC.
85 47 5.0 10.7
255 63
VAC Hz mS
2.5 9.0 9.0 0.44 2.5 42
W ARMS A APK
NOTE: 1) All parameters measured at Tc=25C, pins 2 and 23 connected, nominal input voltage and full rated load unless otherwise noted.
OUTPUT SPECIFICATIONS (NOTE 1)
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Efficiency Minimum loads Ripple and Noise Output Power
Overshoot / Undershoot Transient Response Turn-on Rise Time
Full rated load, 230VAC. Varies with distribution of loads among outputs. Minimum load required for regulation. Full load, 20 MHz bandwidth. 5V single output model 12V single output model 15V single output model 24V single output model 48V single output model Dual and triple output models Output voltage overshoot/undershoot at turn-on. Recovery time, to within 1% of initial set point due to a 50-100% load change, 4% max. deviation. (Main output only on multi-output units). Time required for output voltage to 5V single output model rise from 10% to 90%, 100% load. 12V single output model 15V single output model 24V single output model 48V single output model Dual output models Triple output models
74 0
83
% Amps
See Model Selection Charts 56.1 72.0 67.5 Watts 72.0 72.0 See Model Selection Chart 0 V 120 S 5 10 15 20 85 25 75 25 40 50 70 230 80 210
mS
NOTE: 1) All parameters measured at Tc=25C, pins 2 and 23 connected, nominal input voltage and full rated load unless otherwise noted.
Graph 1 LH2320-2 Cross-Regulation
Graph 3 LH3020-2 Cross-Regulation
Graph 2 LH2540-2 Cross-Regulation
Graph 4 LH3040-2 Cross-Regulation
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H SERIES AC/DC
INTERFACE SIGNALS AND INTERNAL PROTECTION
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Overvoltage Protection
Overload Protection
Overtemperature Protection Inhibit Control Voltage Inhibit Control Current Inhibit LED Power OK LED Output Adjust Range Output Adjust Limits
5V single output model V1, 12V single and dual output models V2, V3, 12V dual and triple output models V1, 15V single and dual output models V2, V3, 15V dual and triple output models 24V single output model 48V single output model 5V single output model 12V single output model V1, V2, 12V dual output model V2, V3, 12V triple output model 15V single output model V1, V2, 12V dual output model V2, V3, 15V dual and triple output models 24V single output model 48V single output model Case temperature which activates protective shutdown and Inhibit LED. Automatic restart below this temperature. Voltage to enable outputs (or connect pins 2 and 23 together) Voltage to disable outputs (or leave open) Outputs enabled. Red LED illuminated when output is inhibited. Green LED illuminated when output is within regulation limits. Percentage of output, single output models only. Voltage limits of +Voltage Adjust input.
7.5 21 24 25 31 41 85 11.44 6.24 2.08 0.73 4.68 1.77 0.62 3.12 1.56 95 -50 2.4 -60
V
Amps
105 0.8 50.0 -220
C V A
-100
0 0
110 8
% V
SAFETY, REGULATORY, AND EMI SPECIFICATIONS
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Agency Approvals
Dielectric Withstand Voltage Electromagnetic Interference ESD Susceptibility Radiated Susceptibility EFT/Burst Input Transient Protection Insulation Resistance Leakage Current
UL1950. CSA 22.2 NO. 234/950. EN60950 (LGA). Input to output. Output to output. EN55011 / CISPR 11 and EN55022 / CISPR 22 Conducted. EN55011 / CISPR 11 and EN55022 / CISPR 22 Radiated. Per EN61000-4-2, level 2. Per EN61000-4-3, level 3. Per EN61000-4-3, level X Per EN61000-4-4, level 1. Per EN61000-4-5 class 1. Input to output. Per EN60950, 264VAC.
Approved 4200 300 A B 4 10 20 0.5 0.5 0.5 300 1.4 VDC Class kV V/M kV kV M mA
Line to Ground Line to Line
Output current derating versus temperature
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H SERIES AC/DC
ENVIRONMENTAL SPECIFICATIONS
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Altitude Temperature- Operating Temperature- Storage Temperature Coefficient
Operating. Non-Operating. Operating ambient temperature. Operating case temperature. 0C to 70C (after 15 minute warm-up). 5V single and triple output model 12V single and dual output models 15V single and dual output models 24V single output model 48V single output model
10k 40k -10 -10 -25 1.0 2.4 3.0 4.8 9.6 5 93 15 2 384,000 306,000 270,000 27.1/770 50 80 100
ASL Ft. ASL Ft. C C
mV/C
Relative Humidity Shock Vibration MTBF
Non-Condensing. Per EN60068-2-27, MIL-STD-810D section 516.3. Per EN60068-2-6, MIL-STD-810D section 514.3. Calculated, MIL-HDBK-217F, 40C, ground benign, single output models. Calculated, MIL-HDBK-217F, 40C, ground benign, dual output models. Calculated, MIL-HDBK-217F, 40C, ground benign, triple output models
%RH G GRMS Hours oz/gm
Unit Weight
OPTIONS
DESCRIPTION OPTION NOTES
Undervoltage Monitor
-D1 thru -D8
ACFAIL Signal (VME)
-V2 -V3
Front Panel for 19" Rack Chassis Mounting Plate DIN Rail Bracket Mating Connectors
Input and/or V1 output monitoring circuitry. The input and/or output undervoltage monitoring circuit operates independently of the built-in input undervoltage lock-out circuit. A logic "low" (JFET output) or "high" signal (NPN output) is generated at pin 5 as soon as one of the monitored voltages drops below the preselected threshold level. Consult factory for specific types. Not compatible with -V options. This option defines an undervoltage monitoring circuit for the input voltage. Equivalent to -D option and generates an ACFAIL signal (V signal) which conforms to the VME standard. Not compatible with -D option. This option defines an undervoltage monitoring circuit for the input and main output voltage. Equivalent to -D option and generates an ACFAIL signal (V signal) which conforms to the VME standard. Not compatible with -D option. Order HZZ00802 front panel for 19" rack mounting on Schroff systems. Order HZZ01215 for chassis mounting plates. Designed for mounting the 19" cassette to a chassis/wall where only frontal access is given. Order HZZ01210 universal mounting bracket for DIN-rail or chassis mounting. Order as follows for mating H11 connectors: HZZ00101: Faston, straight, 0.250" x 0.030" (6.3 x 0.8 mm) HZZ00102: Screw terminals, 90, #13 AWG (2.5 mm2) max HZZ00103 Solder pin 0.200" (5.2 mm), O 0.063" (1.6 mm)
Pin
2 5 8 11 14 17 20 23 26 29 32
Single Output
Inhibit Control -D or -V Option +V1 -V1 +Voltage Adjust -Voltage Adjust +V1 -V1 GND (note1) Neutral Line
Dual Output
Inhibit Control -D or -V Option
Triple Output
Inhibit Control -D or -V Option +V3 -V3 +V2 -V2 +V1 -V1 GND (note1) Neutral Line
+V2 -V2 +V1 -V1 GND (note1) Neutral Line
Note 1: Leading pin (pregrounded)
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H SERIES AC/DC
OUTPUT VOLTAGE ADJUSTMENT As a standard feature, single output modules offer an adjustable output voltage, identified by the letter "R" in the part number. The output voltage V1 can either be adjusted with an external voltage (Vext) or with an external resistor (R1 or R2) to the new value, V1A. The adjustment range of V1A is approximately 0% to 110% of the nominal output voltage, V1. For output voltages above the nominal output value, the minimum input voltage must be increased proportionally to the increase in output. For example, to increase the output of an H Series power supply to 110% of initial value, the minimum input voltage must be increased by an additional 10%. Method 1: Adjust output voltage V1A from 0% to 110% of V1 using Vext between +VOLTAGE ADJUST (pin 14) and -VOLTAGE ADJUST (pin 17). NOTE: Values of Vext must be between 0.0V and 8.0V.
2.5V X V1A Vext X V1 V1A = ---------- where Vext = -------------- 2.5V V1
Voltage Adjustment with external voltage Vext
Method 2: Adjust output voltage V1A from 0% to 100% of V1 using resistor R1 between +VOLTAGE ADJUST (pin 14) and -VOLTAGE ADJUST (pin 17).
V1 X R1 4000 X V1A V1A = ------------ where Vext = -------------- R1 + 4000 V1- V1A
Voltage Adjustment with external resistor R1 or R2
Method 3: Adjust output voltage V1A from 100% to 110% of V1 using resistor R2 between +VOLTAGE ADJUST (pin 14) and output V1 (pin 20).
R2=
4000 x V1A x (V1 -2.5V) 2.5V X (V1A -V1)
and V1A=
V1X 2.5V X R2 2.5V X (R2 + 4000 )-(V1 X 4000 )
NOTES: To prevent damage, R2 should never be less than 47k . R inputs of n units with paralleled outputs may be paralleled, but if one single external resistor is to be used, its value should be R1/n, or R2/n respectively.
NUCLEAR AND MEDICAL APPLICATIONS Power-One products are not authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the President of Power-One, Inc. TECHNICAL REVISIONS The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured. Specifications are subject to change without notice.
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H SERIES AC/DC
OVERALL SIZE: 6.61" x 4.38" x 1.52" (168.5Mmm x 111.2mm x 38.7mm) WEIGHT: 27.1 OZ. (770gm)
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