SPH-1200-24G - SL Power Electronics Manufacture of Condor/Ault Brands

Condor D.C. Power Supplies, Inc., 2311 Statham Parkway, Oxnard, CA 93033

800-235-5929 • 805-486-4565 • FAX 805-487-8911 • www.condorpower.com

SPH-1200, P o wer F actor Corrected

Single Output, Hot Swap

SPECIFICATIONS:

INPUT

Ac Input: 105-264 Vac continuous range, 47 to 63 Hz. Inter nally

fused for 20 A.

Power Factor: 0.99 typical at full load. Meets EN61000-3-2 Class A.

Inrush: Cold star t ac current is less than 75 A at 115 Vac and

150 A at 230 Vac for 8 ms typical. Limited by thermistor.

Holdup Time: 16 ms minimum after removal of power at full

load.

Efficiency: 80% minimum

Ac Power Fail: Provides TTL “0” 5 ms before output voltage

goes out of regulation band upon loss of ac power.

Brownout Protection: Holds regulation to 85 Vac for 30

seconds maximum.

OUTPUT

Adjustability: User adjustable ±5% minimum.

Line Regulation: ±0.2%

Load Regulation: ±2% (Slope Program) from 0 to 100% load

change.

Turn On Delay: 1 second typical

Output Rise Time: (from 10% to 90%) 20 ms typical.

Ripple & Noise: Less than 1% p-p, measured at 20 MHz

bandwidth.

Temperature Coefficient: 0.02% per degree C.

Stability: 0.1% over 8 hours after 30 minutes warm-up.

Transient Response: Output voltage returns to within 1% in

less than 500 µs for a 50% load change. Peak transient does not

exceed 3%.

Overload Protection: Electronic current limit, 120% maximum.

Overvoltage Protection: Protects load against power supply

induced overvoltage. Trip point is factory set so that output

voltage cannot exceed 136% of nominal. Requires ac input to be

cycled to reset.

Remote Inhibit: Contact closure or a TTL level “0” turns off dc

output.

Dc Power Good: Provides a TTL “0” open collector when output

is above 90% of nominal. Maximum pull-up voltage 30 Vdc;

maximum sink current, 10 mA.

Redundancy: Built-in OR-ing diode, slope program current

sharing, and DIN blade connector provide “hot swap” and “N+1”

capabilities. Current sharing remains within 10% of the unit’s full

output rating given 0.2% initial accuracy in the output voltage

setting.

Status Indicators: Green LED on the front panel indicates

normal operation (ACPF high and DCPG low)

ENVIRONMENTAL

Thermal Protection: Shuts down power supply if overheated.

Automatic recovery.

Temperature Rang e: 0° to 50°C at full ratings.

Safety Agencies: Approved to UL1950; CSA 22.2 #950; IEC 950

and T ÜV EN60950, Class 1 SELV, CE 73/23/EEC//93/68/EEC

(low voltage directive).

Conducted RFI: Meets FCC Part 15, Class A; EN55022 Class B.

Cooling: Self-cooled by internal ball-bearing fan.

OPTIONS

Option “R”, Rack Mount Panel: Special panel is required for

rack mounting.

FEATURES:

•Diode isolated output for hot swap

•“Zero wire” slope program current sharing for redundancy

•High power density: 5 W/cu. in.

•Industry standard DIN connector

•Universal ac input

•0.99 typical power factor

•Dc power good and ac power fail signals

•True remote inhibit

•Monotonic turn-on and turn-off The SPH-1200 series

provides low cost, highly reliable, N+1 redundant hot

swap power for critical applications.

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AC INPUT (105-264 VAC Continuous Range)

DC OUTPUT

STATUS AND CONTROL