Powersolve JB800 User Manual

AC-DC Converter

JB500/JB600/JB750/JB800 Series

www.powersolve.co.uk

264-800W Active PFC
Single Output
(optional current share)

Features

• Universal AC Input / Full Range

• Optional N+1 Active Current Share

• Power Factor Corrected to EN61000-3-2 class D

• High Power Density (max. 9.1 watts per cubic inch)

• Approved to UL/cUL/TUV/CB/CE & Class B emissions

• U-Chassis & Enclosed with built-in fan options

Electrical Specification

Input Voltage 90-264Vac full range, 47-63Hz
Inrush Current 70A max. @ 230Vac with full load output, cold start
PFC Active Power Factor Correction meets EN61000-3-2 class D
Transient Response Returns to within 1% in less than 2.5mS for 50% load change & peak transient does not exceed 5%
Overshoot Turn-on & turn-off overshoot <5% of nominal voltage
Efficiency 70% for 3.3V, 75% for 5V, 80% for 12V and 83% min. for other outputs @ 230Vac input and full load
Turn On Delay 1 second max. at 230Vac input
Hold Up Time 20mS min. at 80% of full load
Adjustability Output user adjustable ±5% min.
Remote On/Off Designated as RSW on CN3, requires a low signal to inhibit output
Remote Sense Designated as RS+ and RS- on CN3 , voltage compensates for up to 0.5V line drop

(NOT available for current sharing models)

LED Display Bi-colour LED1 emits Green for power on & Orange when protection is enabled

or RSW is applied with a low signal

Power Good Designated as PG on CN3. TTL high 100-500mS after regulation and low at least 1mS before

loss of regulation for Power On reset signal

Current Sharing Designated as CSH on CN3. Optional single wire forced current sharing function to enable up to

4 units to be connected in parallel with a 10% accuracy at full load
Current Monitor Designated as CMN on CN3. A 0.5V - 3.0VDC output voltage to represent 0-100% of output current
Input Fusing Protection T12A/250V fuse in the primary
Input Voltage Protection Shuts down output when input is under 80Vac ±5Vac. Recovers when input above 86Vac.
Short Circuit Protection Trip without damage and auto-recovery.
Over-Power Protection Fold back mode 110-140% and auto-recovery
Over-Voltage Protection Output latches off when output exceeds 130% of maximum. Recycle AC input to recover
Over-Temperature Protection Unit protected against excessive operating ambient @85°C and auto-recovery
Operating Temperature 0 to 70°C ambient. De-rating at 2.5%/°C from 50°C to 70°C
Storage Temperature -20 to 85°C
Operating Humidity 5% to 90% RH Non-condensing
Storage Humidity 5% to 95% RH Non-condensing
Vibration 5 - 50Hz, acceleration 7.35m/s*s on X, Y and Z axis
Emissions FCC Part 15, CISPR 22 class B, conducted
Safety Regulation Approved to UL60950-1, CSA C22.2 No. 60950-1-03, TUV EN60950-1,

CE Mark (LVD) EN61000-3-2, 3 & IEC61000-4 Series Regulations and CB
Leakage Current 3.5mA max @240Vac
HI-POT Withstand Voltage 1500Vac input line to chassis (10mA DC cut off current); 3000Vac primary to secondary windings;

1500Vac primary to core. All for 3 secs.
Grounding Test Apply 25A from earth pin of input connector to far most earth point. Max. allowable resistance 0.1Ω
MTBF 100,000 Hrs (according to MIL-HBK-217F) at 30°C
Enclosure E Type: 9.17(L) x 4.25(W) x 2.5(H) inches

U Type: 8(L) x 4.33(W) x 2.5(H) inches

F Type: 8(L) x 4.33(W) x 3.4(H) inches
Cooling E & F Type: built-in fan

U Type: 30CFM to achieve max. power
Weight E & F Type: 1450g

U Type: 1350g

E-Type

U-Type

F-Type

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

Tel: [phone] Fax: [phone] Email: [e-mail]

AC-DC Converter

www.powersolve.co.uk

Output Voltage and Current Ratings

MODEL INPUT RATING OUTPUT VOLTAGE MAX OUTPUT REGULATION RIPPLE & POWER

JB500X-3V3(I) 90-264Vac 8A 3.3VDC 2 - 3.3V 80A ±1% 75mV 264W
JB500X-5(I) 90-264Vac 8A 5VDC 5 - 6V 80A ±1% 75mV 400W
JB500X-12(I) 90-264Vac 8A 12VDC 12 - 15V 41.67A ±1% ±1% 500W
JB500X-18(I) 90-264Vac 8A 18VDC 16 - 21V 31.25A ±1% ±1% 500W
JB500X-24(I) 90-264Vac 8A 24VDC 22 - 30V 22.73A ±1% ±1% 500W
JB500X-36(I) 90-264Vac 8A 36VDC 31 - 47V 16.13A ±1% ±1% 500W
JB500X-48(I) 90-264Vac 8A 48VDC 48 - 56V 10.42A ±1% ±1% 500W
JB600X-12(I) 90-264Vac 10A 12VDC 12 - 14V 50A ±1% ±1% 600W
JB600X-15(I) 90-264Vac 10A 15VDC 15 - 19V 40A ±1% ±1% 600W
JB600X-24(I) 90-264Vac 10A 24VDC 20 - 26V 30A ±1% ±1% 600W
JB600X-36(I) 90-264Vac 10A 36VDC 27 - 36V 22.22A ±1% ±1% 600W
JB600X-40(I) 90-264Vac 10A 40VDC 37 - 47V 16.22A ±1% ±1% 600W
JB600X-48(I) 90-264Vac 10A 48VDC 48 - 60V 12.5A ±1% ±1% 600W
JB750X-12(I) 90-264Vac 12A 12VDC 12 - 14V 62.5A ±1% ±1% 750W
JB750X-15(I) 90-264Vac 12A 15VDC 15 -19V 50A ±1% ±1% 750W
JB800X-24(I) 90-264Vac 12A 24VDC 20 - 26V 40A ±1% ±1% 800W
JB800X-36(I) 90-264Vac 12A 36VDC 27 - 36V 29.63A ±1% ±1% 800W
JB800X-40(I) 90-264Vac 12A 40VDC 37 - 47V 21.62A ±1% ±1% 800W
JB800X-48(I) 90-264Vac 12A 48VDC 48 - 60V 16.67A ±1% ±1% 800W

Notes:

• X in the part number can be ‘E’ (enclosed with end fan), ‘F’ (enclosed with top fan), ‘U’ (U chassis with optional cover)

• (I) denotes models with forced current sharing option (internal OR-ing diode)

• All voltages shown in output voltage range can be set and still carry agency certifications

• Standard models come with output voltage preset

• U chassis versions need external 30CFM forced air cooling to achieve maximum output power

• Ripple & noise are measured from 10KHz to 20MHz bandwidth with an 0.1µF ceramic and 22µF electrolytic capacitor across the output

• Provides peak power up to 900W for 500µS for all models. For longer duration contact sales office

• 1% minimum load required to maintain regulation

• Cover is optional for U-chassis type

• Output is fully isolated

Preset Range CURRENT NOISE Max.

Connection Details

AC Input Connector (CN1):
E Type: IEC320 or equivalent Snap-in mounting type or DINKLE Terminal block Part No. DT-35-A02W-03 (3 pin)
U & F Type: Mating Molex Part No. 09-91-0700 or equivalent (7 pins, 5 used) or Howder Terminal Block Part No. HD-121-8P

Output Connector (CN2):

Mating Molex Part No. 09-91-2000 (20 pin) or Howder Terminal Block Part No. HD-121-8P (8 pin)
Crimps: Molex Part No. 2578

Output Pin Assignment:
Molex: VO+ (Pins 1-10), VO- (Pins 11-20), Howder: VO+ (Pins 1-4), VO- (Pins 5-8)

Logic Signal Connectors (CN3):

Mating JST XHP-7 or equivalent (CHYAO SHIUNN JS-2001-07)
Crimps: JST SXH-001T-P0.6 (CHYAO SHIUNN JS-2001-TB)

Fan Drive: 12VDC/500mA.
Mating JST XHP-2 or equivalent (CHYAO SHIUNN JS-2001-02)
Crimps: JST SXH-001T-P0.6 (CHYAO SHIUNN JS-2001-TB)

Mounting Inserts:

6-32 and M4, 4 places each with maximum penetration 0.2 inch on bottom side and 0.25 inch on both sides

Crimps: Molex Part No. 2578

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

Tel: [phone] Fax: [phone] Email: [e-mail]

AC-DC Converter

Mechanical Details

U-Chassis Type: 8(L) x 4.33(W) x 2.5(H) inches; Weight: 1350g; (Option: Top Cover)

www.powersolve.co.uk

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

Tel: [phone] Fax: [phone] Email: [e-mail]

AC-DC Converter

Enclosed with built-in Top Fan Type: 8(L) x 4.44(W) x 3.4(H) inches; Weight: 1450g

www.powersolve.co.uk

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

Tel: [phone] Fax: [phone] Email: [e-mail]

AC-DC Converter

Enclosed with built-in End Fan Type: 9.17(L) x 4.25(W) x 2.5(H) inches; Weight: 1450g

www.powersolve.co.uk

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England

Tel: [phone] Fax: [phone] Email: [e-mail]