LH1601-2R-V3 - Power-One - Datasheet.Directory

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

MULTIPLE OUTPUT MODEL SELECTION CHART

MODEL OUTPUT ADJUSTMENT OUTPUT LINE LOAD RIPPLE & NOISE INITIAL SETTING

VOLTAGE RANGE CURRENT REGULATION REGULATION %p-p (NOTE 1) ACCURACY

LH 2320-2 12V Fixed 2.0A ±0.4% 0.4% 1.25% 11.76V to 12.24V

48 Watts 12V Fixed 2.0A ±0.7% See Graph 1 1.25% 11.40V to 12.60V

LH 2540-2 15V Fixed 1.7A ±1.0% 0.4% 1.0% 14.70V to 15.30V

51 Watts 15V Fixed 1.7A ±1.0% See Graph 2 1.0% 14.25V to 15.75V

5.1V Fixed 5.0A ±0.6% 0.5% 3.0% 5.00V to 5.20V

LH 3020-2 12V Fixed 0.7A ±1.25% See Graph 3 1.25% 11.40V to 12.60V

42 Watts

12V Fixed 0.7A ±1.25% See Graph 3 1.25% 11.40V to 12.60V

5V Fixed 5.0A ±0.6% 0.5% 3.0% 5.00V to 5.20V

LH 3040-2 15V Fixed 0.6A ±1.0% See Graph 4 1.0% 14.25V to 15.75V

44 Watts

15V Fixed 0.6A ±1.0% See Graph 4 1.0% 14.25V to 15.75V

NOTE: 1) Maximum peak-to-peak noise, 20 MHz bandwidth.

SINGLE OUTPUT MODEL SELECTION CHART

MODEL OUTPUT ADJUSTMENT MAXIMUM OUTPUT LINE LOAD RIPPLE & NOISE INITIAL SETTING

VOLTAGE RANGE CURRENT REGULATION REGULATION mV (NOTE 1) ACCURACY

LH 1001-2R 5.1V 0.0V to 5.5V 11.0A ±1.0% 1.0% 200 5.00V to 5.20V

LH 1301-2R 12.0V 0.0V to 13.2V 6.0A ±0.9% 1.25% 200 11.76V to 12.24V

LH 1501-2R 15.0V 0.0V to 16.5V 4.5A ±0.7% 1.0% 200 14.70V to 15.30V

LH 1601-2R 24.0V 0.0V to 26.4V 3.0A ±0.7% 0.7% 200 23.52V to 24.48V

LH 1901-2R 48.0V 0. 0V to 52.8V 1.5A ±0.4% 0.4% 150 47.04 V to 48.96V

Rev. 10/2000

H SERIES AC/DC

INPUT SPECIFICATIONS (NOTE 1)

PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS

Input Voltage - AC Continuous input range. 85 255 VAC

Input Frequency AC Input. 47 63 Hz

Hold-up Time At 85VAC. 5.0

At 110VAC. 10.7 mS

No Load Input Power Single output models, nominal input. 2.5

Dual output models, nominal input. 9.0 W

Triple output models, nominal input 9.0

Input Current 230 VAC at full rated load. 0.44 ARMS

Input Protection Non-user serviceable internal AC input line fuse, 250V, slow blow. 2.5 A

Inrush Surge Current Internally limited by thermistor, one cycle, 25°C, 255VAC. 42 APK

NOTE: 1) All parameters measured at Tc=25°C, 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 Full rated load, 230VAC. Varies with distribution of loads among outputs. 74 83 %

Minimum loads Minimum load required for regulation. 0 Amps

Ripple and Noise Full load, 20 MHz bandwidth. See Model Selection Charts

Output Power 5V single output model 56.1

12V single output model 72.0

15V single output model 67.5 Watts

24V single output model 72.0

48V single output model 72.0

Dual and triple output models See Model Selection Chart

Overshoot / Undershoot Output voltage overshoot/undershoot at turn-on. 0 V

Transient Response Recovery time, to within 1% of initial set point due to a 50-100% load change, 120 µS

4% max. deviation. (Main output only on multi-output units).

Turn-on Rise Time Time required for output voltage to 5V single output model 5 25

rise from 10% to 90%, 100% load. 12V single output model 10 40

15V single output model 15 50

24V single output model 20 70 mS

48V single output model 85 230

Dual output models 25 80

Triple output models 75 210

NOTE: 1) All parameters measured at Tc=25°C, pins 2 and 23 connected, nominal input voltage and full rated load unless otherwise noted.

Graph 3

LH3020-2 Cross-Regulation

Graph 1

LH2320-2 Cross-Regulation

Graph 2

LH2540-2 Cross-Regulation Graph 4

LH3040-2 Cross-Regulation

H SERIES AC/DC

INTERFACE SIGNALS AND INTERNAL PROTECTION

PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS

Overvoltage Protection 5V single output model 7.5

V1, 12V single and dual output models 21

V2, V3, 12V dual and triple output models 24

V1, 15V single and dual output models 25 V

V2, V3, 15V dual and triple output models 31

24V single output model 41

48V single output model 85

Overload Protection 5V single output model 11.44

12V single output model 6.24

V1, V2, 12V dual output model 2.08

V2, V3, 12V triple output model 0.73

15V single output model 4.68 Amps

V1, V2, 12V dual output model 1.77

V2, V3, 15V dual and triple output models 0.62

24V single output model 3.12

48V single output model 1.56

Overtemperature Protection Case temperature which activates protective shutdown and Inhibit LED. 95 105 °C

Automatic restart below this temperature.

Inhibit Control Voltage Voltage to enable outputs (or connect pins 2 and 23 together) -50 0.8 V

Voltage to disable outputs (or leave open) 2.4 50.0

Inhibit Control Current Outputs enabled. -60 -100 -220 µA

Inhibit LED Red LED illuminated when output is inhibited.

Power OK LED Green LED illuminated when output is within regulation limits.

Output Adjust Range Percentage of output, single output models only. 0 110 %

Output Adjust Limits Voltage limits of +Voltage Adjust input. 0 8 V

SAFETY, REGULATORY, AND EMI SPECIFICATIONS

PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS

Agency Approvals UL1950.

CSA 22.2 NO. 234/950. Approved

EN60950 (LGA).

Dielectric Withstand Voltage Input to output. 4200 VDC

Output to output. 300

Electromagnetic Interference EN55011 / CISPR 11 and EN55022 / CISPR 22 Conducted. A Class

EN55011 / CISPR 11 and EN55022 / CISPR 22 Radiated. B

ESD Susceptibility Per EN61000-4-2, level 2. 4 kV

Radiated Susceptibility Per EN61000-4-3, level 3. 10 V/M

Per EN61000-4-3, level X 20

EFT/Burst Per EN61000-4-4, level 1. ±0.5 kV

Input Transient Protection Per EN61000-4-5 class 1. Line to Ground 0.5 kV

Line to Line 0.5

Insulation Resistance Input to output. 300 M

Leakage Current Per EN60950, 264VAC. 1.4 mA

Output current derating versus temperature

Note 1: Leading pin (pregrounded)

H SERIES AC/DC

ENVIRONMENTAL SPECIFICATIONS

PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS

Altitude Operating. 10k ASL Ft.

Non-Operating. 40k ASL Ft.

Temperature- Operating Operating ambient temperature. -10 50 °C

Operating case temperature. -10 80

Temperature- Storage -25 100 °C

Temperature Coefficient 0°C to 70°C (after 15 minute warm-up). 5V single and triple output model ±1.0

12V single and dual output models ±2.4

15V single and dual output models ±3.0 mV/°C

24V single output model ±4.8

48V single output model ±9.6

Relative Humidity Non-Condensing. 5 93 %RH

Shock Per EN60068-2-27, MIL-STD-810D section 516.3. 15 G

Vibration Per EN60068-2-6, MIL-STD-810D section 514.3. 2 GRMS

MTBF Calculated, MIL-HDBK-217F, 40°C, ground benign, single output models. 384,000

Calculated, MIL-HDBK-217F, 40°C, ground benign, dual output models. 306,000 Hours

Calculated, MIL-HDBK-217F, 40°C, ground benign, triple output models 270,000

Unit Weight 27.1/770 oz/gm

OPTIONS

DESCRIPTION OPTION NOTES

Undervoltage Monitor -D1 thru -D8 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.

ACFAIL Signal (VME) -V2 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.

-V3 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.

Front Panel for 19” Rack Order HZZ00802 front panel for 19" rack mounting on Schroff systems.

Chassis Mounting Plate Order HZZ01215 for chassis mounting plates. Designed for mounting the 19" cassette to a chassis/wall where

only frontal access is given.

DIN Rail Bracket Order HZZ01210 universal mounting bracket for DIN-rail or chassis mounting.

Mating Connectors 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), Ø 0.063” (1.6 mm)

Pin Single Output Dual Output Triple Output

2 Inhibit Control Inhibit Control Inhibit Control

5 -D or -V Option -D or -V Option -D or -V Option

8 +V1 +V3

11 -V1 -V3

14 +Voltage Adjust +V2 +V2

17 -Voltage Adjust -V2 -V2

20 +V1 +V1 +V1

23 -V1 -V1 -V1

26 GND (note1) GND (note1) GND (note1)

29 Neutral Neutral Neutral

32 Line Line Line

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 V1Ais 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.

Method 2:

Adjust output voltage V1Afrom 0% to 100% of V1 using resistor R1 between +VOLTAGE ADJUST (pin 14) and -VOLTAGE ADJUST (pin 17).

Method 3:

Adjust output voltage V1Afrom 100% to 110% of V1 using resistor R2 between +VOLTAGE ADJUST (pin 14) and output V1 (pin 20).

R2= 4000 x V1Ax (V1 -2.5V) and V1A= V1X2.5V XR2

2.5V X(V1A-V1) 2.5V X(R2 + 4000 )-(V1 X4000 )

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.

V1A=Vext XV1 where Vext = 2.5V XV1A

————— ———————

2.5V V1

Voltage Adjustment with external voltage Vext

V1A=V1 XR1 where V ext = 4000 XV1A

—————— ———————

R1 + 4000 V1- V1A

Voltage Adjustment with external resistor R1 or R2

H SERIES AC/DC

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.

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)