SERIES HSP Three HSP models shown in RA 60 Housing The 1000 watt HSP have a wide range a-c input (90-277V a-c). The The Kepco HSP series comprises a group of ten models, seven 1000 watt power 1500 watt models operate from 180-277V a-c mains. Both feature an active power factor correction (PFC) front end to suppress harmonic supplies with outputs from 3.3 volts to 48 volts and three 1500 watt power supplies generation per EN61000-3-2. with outputs from 24 volts to 48 volts. All HSP have optional built-in “or-ing” diodes for redundancy paralleling models feature current-sharing for parallel and a “hot swap” capability. These are specified by appending the redundant N+1 operation. Models with suffix “R” to the model number. the or-ing diode (option R), are capable of hot swapping when plugged into Kepco’s HSP may be controlled by an external voltage or current over RA 60 series rack adapter. A mechanical the range 20% to 110% of rated voltage. Metered versions are also keying scheme allows the user to define available. See page 69. which power supply will plug into a specified slot in the housing. Output voltage and current limit settings are adjustable from the panel and may be remotely adjusted. HSP MODEL TABLE SPECIFICATION OUTPUT VOLTAGE OVP SETTING RATED OUTPUT CURRENT RIPPLE NOISE EFFICIENCY Unit Volts Volts Amps mV p-p mV p-p Percent Factory Adjustment Factory Source Switching (Spike) 100% Load Condition Set Range Setpoint 50°C 60°C 71°C max max 20MHz Nominal input 1000 WATT MODELS HSP 3.3-230 3.3 2.3-3.6 4.29 230 173 105 20 30 100 71 HSP 5-200 5 3.5-5.5 6.5 200 150 95 20 30 100 72 HSP 12-84 12 8.4-13.2 15.6 84 63 40 20 40 120 73 HSP 15-66 15 10.5-16.5 19.5 66 49.5 31.4 20 40 150 76 HSP 24-42 24 16.8-26.4 31.2 42 31.5 20 20 60 240 77 HSP 28-36 28 19.6-30.8 36.4 36 27 17 20 60 280 78 HSP 48-21 48 33.3-59.2 62.4 21 16 10 20 60 480 80 1500 WATT MODELS HSP 24-60 24 16.8-26.4 31.2 60 45 28.6 20 60 120 77 HSP 28-53 28 19.6-30.8 36.4 53 39.8 25.2 20 60 140 78 HSP 48-30 48 33.3-59.2 62.4 30 22.5 14.3 20 60 240 80 Add suffix "M" to the model number, e.g. HSP 24-42M, to designate factory installed voltmeter/ammeter. See page 69. KEPCO, INC. • 131-38 Sanford Avenue • Flushing, NY 11352 USA • Tel: (718) 461-7000 • Fax: (718) 767-1102 67 Email: hq@kepcopower.com • www.kepcopower.com/hsp.htm FEATURES HSP INPUT CHARACTERISTICS • Remote sensing (0.5V for 3.3 and 5V models, 0.8V for all others). RATING/DESCRIPTION CONDITION SPECIFICATIONS a-c Voltage nominal 100-250V a-c Single phase • Control/programming of the voltage channel, 1000W models range 90-277V a-c Wide range current limit, overvoltage set point. The output voltage is remotely trimmable by a-c Voltage nominal 200-250V a-c Single phase 1500W models resistance. Both the output voltage and range 180-277V a-c Wide range current limit are adjustable over the range (1) (1) d-c Voltage 1000W 125-420V d-c Polarity insensitive 20%-100% by a 2-10V analog voltage. (1) 1500W 250-420V d-c Polarity insensitive • Set point monitors for voltage and current 1000W 75V a-c Brownout permit online adjustment of output limits. Voltage 1500W 150V a-c • Switch selectable Bellcore-type current Source 47-440Hz >63Hz, input leakage “walk-in” characteristic for battery charger Frequency current exceeds tabulated value applications. Source 120V a-c 1000W: 11.0A rms • Front panel status indicators, duplicated by Current Typical 240V a-c 1000W: 5.5A rms form C relay contact status flags at rear 1500W: 8.0A rms panel connector: POWER, DC FAIL, Power Typical 0.99 Any source OVERTEMP, FAN FAIL. Factor 25% to 100% load Minimum 0.96 • Safety Agency Approvals: Recognized (1) Safety approval is for a-c operation only. component with SELV output per UL 60950, CSA 950, VDE IEC 950/EN60950 for a-c mains operation. HSP CURRENT HARMONICS, SOURCE • HSP are capable of sustaining full load TRANSIENTS AND EMI SPECIFICATIONS operation through the loss of one full mains DOCUMENT SPECIFICATION PARAMETER cycle at any source voltage without indication (1) of failure. If mains power is lost for more IMMUNITY than one cycle, HSP provides a flag a Radiated RF EN61000-4-3 10V/m, 80-1000MHz minimum of 5 milliseconds before the (Ampl. mod.) output loses regulation. Total effective Radiated RF EN61000-4-3 10V/m, 900MHz hold-up time exceeds 27 milliseconds. (Pulse mod.) • 5" x 5" crossection plug-ins meet EIA standard Magnetic Field EN61000-4-8 30A/M, 50Hz for 3U height. Fit three abreast in EIA standard Electrostatic EN61000-4-2 4KV (contact) 19" equipment racks (four abreast in 24" racks). Discharge 8KV (air) • HSP are fully protected for any overload Conducted RFI EN61000-4-6 10Vrms, 0.15-80MHz including a short circuit. Normal overload EN61000-4-4 Electrical Fast 2KV, Tr/Th = 5/50ns protection is continuous current limiting. A Transient switch selectable option will latch the 4KV (CM) Tr/Th = 8/20µs Surge (CM, DM) EN61000-4-5 power off after 20 seconds to avoid damage 2KV (DM) Tr/Th = 8/20µs to load wires. An overvoltage protector EMISSIONS latches the power off whenever the output Conducted RF FCC, Class A 0.45-30MHz exceeds a user-set limit. CISPR 22, Class A 0.15-30MHz • Remote control of HSP is provided via one Current EN61000-3-2 0-2KHz of two isolated TTL-level signals, one Harmonics normally high and the other normally low. (1) All immunity levels meet the requirements for heavy industrial applications per An internal 5V supply powers this circuit and EN50082-2 using Criteria A (no operational effect). provides the auxiliary 5V, 100mA output. This voltage is available whenever source power is applied, whether or not the main VDE APPROVED output is inhibited. The main output is HSP are CE marked per the Low Voltage normally ON if no remote logic is applied. Directive (LVD), EN60950. • HSP meet all EN50082-2 (heavy industrial) immunity levels including mains lightning AN ISO 9001 COMPANY surge. See also ANSI C62.41. KEPCO, INC. • 131-38 Sanford Avenue • Flushing, NY 11352 USA • Tel: (718) 461-7000 • Fax: (718) 767-1102 68 Email: hq@kepcopower.com • www.kepcopower.com/hsp.htm HSP OUTPUT CHARACTERISTICS SPECIFICATI0NS RATING/DESCRIPTION CONDITION (1) Output Setting Range 70% - 110% Of nominal output (1) 70% - 125% 48V Models only Source Effect typ 0.05% Nominal ± 15% max 0.1% Load Effect typ 0.05% 5%-100% load operation between max 0.1% 0-5% load results in increased ripple and degraded transient response Temperature typ 0.01% Per degree C Effect (0 to 50°C) max 0.02% Combined Effect typ 0.15% Front view of the HSP plug-in module (source, load max 0.3% temperature & time) Time Effect typ 0.05% 0.5-8.5 hours (drift) max 0.1% Start up Time max 1 second Any source/load Recovery Excursion <3% of nominal output 50-100% load Characteristics Recovery 1000W: 100 µsec Return to 1% of setting 1500W: 300 µsec Ride Through min 21.5 Milliseconds From loss of source to ţag signal Hold-up Time min 5 Milliseconds After signal ţag Overshoot turn on +3% max Any source none 5%-100% load turn off Error Sense 3.3 & 5V 0.25V Voltage allowance per wire All others 0.4V Series Connection 500V Maximum voltage (output ţoats) off ground Parallel Connection Current shares within 5-100% load, (for redundancy) 5% of rated load hot-swappable Selective Overvoltage Adjustable 100-140% of Latched, reset by cycling Shutdown nominal; factory set to 130% source power off Rear view, cover removed, of the rack housing showing Current Limiting Constant current mode Optional shutdown mode Factory set 110% of I0 max with 20 second delay the heavy-duty bus-bar connections Remote On/off RC-1 Normally high Isolated form C or TTL that make HSP’s “Hot Swap” practical Remote On/off RC-2 Normally low Isolated form C or TTL Overtemperature Thermostat, Auto re-start With hysteresis (1) When remotely controlled by voltage or resistance, the HSP may be controlled over a range of 20% to 110% of rated output. 20% to 125% for 48V models. HSP power supplies are available with a meter option. Add the suf- fix "M" to the model number for this option. The metered models offer a 3 1/2 digit LED display on the front panel to provide both voltmeter and ammeter functions. An illuminated rocker switch selects either volts or amps as the normally displayed parameter. A second momentary-action switch, causes the meter to toggle between either the programmed value of the voltage and current setpoints or the actual output. Voltmeter accuracy is ±3%. Ammeter accuracy is ±10% for loads between 25% and 100% of rated output current. For load currents less than 25% of rated output, ammeter accuracy degrades significantly. Metered Version HSP The display function is operational when HSP-M is used singly as a (Add suffix "-M" to the model number) stand-alone power supply or as part of a redundant array. When the power supply is part of a parallel-redundant array, the voltmeter AN ISO 9001 COMPANY displays the BUS voltage, not the individual module’s output. (The setpoint display does indicate the individual setting of the module). The ammeter displays the actual current of the individual module and its setpoint. KEPCO, INC. • 131-38 Sanford Avenue • Flushing, NY 11352 USA • Tel: (718) 461-7000 • Fax: (718) 767-1102 69 Email: hq@kepcopower.com • www.kepcopower.com/hsp.htm OUTLINE DIMENSIONAL DRAWINGS HSP SIGNALS AND FLAGS Fractional dimensions in light face type are in inches. dimensions in bold face type are in millimeters. Tolerance: ± 1/64" (0.4) between mounting holes SPECIFICATIONS RATING/DESCRIPTION CONDITION ± 1/32" (0.8) other dimensions Status Flags Power Indicates low source voltage; signal (Form C dry asserted 5 msec relay contacts) prior to loss of output voltage Both NO and NC Output Indicates normal available operation Overtemp Overtemperature shutdown FRONT VIEW Fan fail Failure of internal fan Lit when a-c Status Indicators Power Green is sufficient front panel LEDs Lit when output DC fail Red Status indicators failure is detected and status flags are Lit when thermostat isolated and operate Overtemp Yellow activates independently al- though driven by the Lit when fan failure Fan fail Red same detector circuit is detected REAR VIEW Test Points Voltage Monitor setpoint 0.1 x E out Current Monitor setpoint 0-5 Volts full scale Auxiliary Voltage Present whenever 4.5-5.5V d-c isolated housekeeping (isolated) 0-100 milliamperes supply is operating HSP CONTROL TOP VIEW SPECIFICATI0NS RATING/DESCRIPTION CONDITION Voltage set Internal Multiturn potentiometer The DCOK/DCFAIL programming External 1 Resistance, fault detect window (mode selected 0-10K = 100-50% tracks the programmed by internal External 2 Voltage, 2-11V = 20-110% output voltage, OVP switches) of rated output zvoltage, trip unaffected (isolated) 20-125% for 48V models Internal Multiturn potentiometer Current limit programming External Voltage, 2-11V = 20-110% SIDE VIEW (mode selected of rated output current by internal switches) Remote Normal H TTL level Isolated 5V, 100mA ON/OFF internal pull up supply Normal L TTL level Forced load share Single wire connection 0-5.5V signal indicates between modules each module’s current HSP PHYSICAL CHARACTERISTICS SPECIFICATI0NS RATING/DESCRIPTION CONDITION Dimensions English 5.38" x 5.22" x 16" Excluding front latch, circuit breaker, handle Metric 137 x 133 x 406 mm and rear connections Weight English 19lbs Metric 8.6Kg Source Connection 3 pin IEC Connector Compatible with FRONT VIEW - HSP Metered Version molded line cord Load Connection Two bus bars Keyed for 1.25" x 0.125" x 2.5" plug-in housing Signal Connection 37 Pin D-subminiature connector KEPCO, INC. • 131-38 Sanford Avenue • Flushing, NY 11352 USA • Tel: (718) 461-7000 • Fax: (718) 767-1102 70 Email: hq@kepcopower.com • www.kepcopower.com/hsp.htm Accessory Housings HSP GENERAL SPECIFICATIONS for HSP Models SPECIFICATI0NS RATING/DESCRIPTION CONDITION Temperature -20° to +71°C (see model table) Operating RA 60 (3) HSP Modules -40° to +85°C Storage 3 slots wired in parallel for redundancy, Humidity 0 to 95% RH Non condensing hot swap connectors operating & storage English 19˝ W x 5.25˝ H x 21˝ D Shock 20g 11msec ±50% Non-operating 3-axes half sine 3 shocks each axis Metric 483 x 133 x 533 mm Vibration 5-10Hz 10 mm double Non operating 1 hour amplitude each axis RA 62 (3) HSP Modules 10-55Hz 2g 2 slots wired in parallel, 1 independent, Altitude operating Sea level to 10,000 ft hot swap connectors storage Sea level to 160,000 ft English 19˝ W x 5.25˝ H x 21˝ D Isolation Output-case 500V d-c 25°C, 65% RH Metric 483 x 133 x 533 mm Withstand Input-output 3000V a-c rms 25°C, 65% RH RA 63 (3) HSP Modules Voltage Input-case 1500V a-c rms independent slots, hot swap connectors Safety UL 1950; VDE EN 60950; Information Technology CSA 122.2 No. 234-M90 level 5 Equipment English 19˝ W x 5.25˝ H x 21˝ D Type of Construction Enclosed, plug-in style Rack mountable. Metric 483 x 133 x 533 mm includes status LEDs, circuit See listing of breaker, handle, voltage/current available housings RA 58 (3) HSP Modules trimmers, monitor test points independent slots, hardwire Cooling Internal d-c fan Exhaust to rear English 19˝ W x 5.25˝ H x 16.4˝ D Metric 483 x 133 x 417 mm To configure the above rack housings for 23˝ or 24˝ wide rack cabinets, add suffix -23E or -24E respectively RA 59 (4) HSP Modules 4 slots prewired for independent operation. User configurable for parallel operation. English 24˝ W x 5.25˝ H x 21˝ D Metric 610 x 133 x 533 mm RA 61 (4) HSP Modules independent slots, hardwire RA 60 English 24˝ W x 5.25˝ H x 16.4˝ D Metric 610 x 133 x 417 mm Accessories for HSP Models 118-0776 line cord set with NEMA 5-20P termination (125V/20A) 142-0381 source power entry mating INTERIOR VIEW - Front of RA 60 connector 142-0422 I/O mating connector 108-0203 I/O connector jackposts (set of two) 108-0294 I/O connector shell 101-0159 screw for mounting REAR VIEW - RA 60 KEPCO, INC. • 131-38 Sanford Avenue • Flushing, NY 11352 USA • Tel: (718) 461-7000 • Fax: (718) 767-1102 Email: hq@kepcopower.com • www.kepcopower.com/hsp.htm 71