DDRH-45 MEANWELL | Alldatasheet

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File Name:DDRH-45-SPEC 2023-07-28 TPTC004 DDRH-45-xxST DDRH-45-xxDR 45W High Reliable 150~1500Vdc Ultra Wide Input DC-DC Converter DDRH-45 series https://www.meanwell.com/serviceGTIN.aspx Renewable Energy DDRH-45-xxP

File Name:DDRH-45-SPEC 2023-07-28 MODEL SELECTION TABLE ORDER NO. DDRH-45-12 DDRH-45-15 DDRH-45-48 DDRH-45-24 INPUT OUTPUT INPUT VOLTAGE (RANGE) = P, ST, DR DDRH-45 series45W High Reliable 150~1500Vdc Ultra Wide Input DC-DC Converter INPUT CURRENT OUTPUT VOLTAGE EFFICIENCY (Typ.) CAPACITOR LOAD (MAX.)OUTPUT CURRENTNO LOAD FULL LOAD Nominal 800Vdc (150~1500Vdc) 3750μF 3000μF 938μF 1870μF 75mA 75mA 75mA 75mA 12V 15V 48V 24V 0.2mA 0.2mA 0.2mA 0.2mA 3.75A 0.938A 1.87A 86% 86% 85% 85%

SAFETY & WITHSTAND VOLTAGE ISOLATION RESISTANCE Conducted BS EN/EN55032 BS EN/EN55032Radiated BS EN/EN55035 ESD BS EN/EN61000-4-2 BS EN/EN61000-4-3 BS EN/EN61000-4-4 BS EN/EN61000-4-5 BS EN/EN61000-4-6 Radiated Susceptibility EFT/Burest Surge Conducted 316Khrs MIL-HDBK-217F(25℃) P Type: ST Type: DR Type: 89*63.5*25mm, 135*70*32mm, 135*70*43.5mm EMC EMISSION VOLTAGE RANGE FILTER EXTERNAL INPUT FUSE INRUSH CURRENT (Typ.) VOLTAGE ACCURACY RATED POWER SHORT CIRCUIT HOLD UP TIME INPUT OUTPUT PROTECTION ENVIRONMENT WORKING TEMP. Note.3 UNDER VOLTAGE LOCKOUT WORKING HUMIDITY STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION ±2.0% 4A/1500Vdc, required (Please refer to page 6 for more details) Cold start 150A max. @ Vin=800Vdc 12 ~ 24Vo: 100mVp-p 48Vo: 150mVp-p 45W ±1% -40 ~ +80℃ (Refer to "Derating Curve") 20% ~ 90% RH non-condensing -40 ~ +85℃, 10 ~ 95% RH non-condensing 5000 meters Ⅱ; According to EN62109-1; altitude up to 5000 meters I/P-O/P:4KVac I/P-O/P, 100M Ohms / 500VDC / 25℃/ 70% RH 28 ~ 75.6KHz Protection type : Hiccup mode, continuous, automatic recovery 20ms min. @Vin=800Vdc ±1% (10% Load to Full Load) Parameter Standard Parameter Standard Test Level / Note Test Level / Note MTBF DIMENSION (L*W*H) EMC IMMUNITY OTHERS PACKING CASE MATERIAL POTTING MATERIAL PIN MATERIAL P Type : 240g ; pcs Tray, /per carton6 / 18pcs : 305g ; pcs , /per carton6 /Tray 18pcs : 310g ; pcs , /per carton6 /Tray 18pcs ST Type DR Type Non-conductive black plastic (UL 94V-0 rated) UL 94V-0 Base: copper, Plating: Matte Tin NOTE (as available on http://www.meanwell.com) OVERLOAD 110 ~ 300% rated output power RIPPLE & NOISE Note.2 LOAD REGULATION LINE REGULATION SWITCHING FREQUENCY (Typ.) EMC ( Note.5) Pi type OVER VOLTAGE DC INPUT Hiccup mode, recovers automatically after fault condition is removed Protection type : Hiccup mode, recovers automatically after fault condition is removed Class A (with external components) Class A (with external components) SAFETY STANDARDS OVER VOLTAGE CATEGORY OPERATING ALTITUDE Note.4 IEC62109-1 approved; Design refer to UL1741(By requested)(LVD), EAC TP TC 004 150 ~ 1500Vdc Level 3, 10V, criteria A Level 2, 0.5KV, criteria A Level 3, 8KV air; Level 2, 4KV contact, criteria A Level 3, 10V, criteria A Level 4, 2KV/Vin+ ~ Vin-, criteria A DDRH-45 series45W High Reliable 150~1500Vdc Ultra Wide Input DC-DC Converter SETUP TIME 2s max. @150~1500Vdc 121Vdc 132Vdc REVERSE POLARITY By internal Bridge Diode, no damage, recovers automatically after fault condition removed Start-up voltage Shutdown voltage File Name:DDRH-45-SPEC 2023-07-28 Meets: MIL.STD-810F Table 514.5C-VⅢ, 15-2000Hz, X,Y,Z axis, 1hr (each axis), total 3hrs

File Name:DDRH-45-SPEC 2023-07-28 DDRH-45 series45W High Reliable 150~1500Vdc Ultra Wide Input DC-DC Converter ‧All dimensions in mm(inch) ‧Tolerance: x.xx±0.03mm (x.x±0.01") x.xxx±0.02mm(x.xx±0.00078") ‧Pin size is:x.x±0.7mm (x.x±0.0275") x.xx±0.5mm (x.x±0.0196") Mechanical Specification DDRH-45-xxP (PCB Mounting Type) Plug Assignment Pin-Out Pin No. NC +Vout -Vout Output -Vin +Vin 54.6 [2.15] 9.36 [0.369] 63.5 [2.5] ψ1.2[ψ0.047] 6[0.236] 25[0.984] Bottom View 80.3 [3.161] 89 [3.504] Derating Curve -40 0 10 20 30 40 50 60 70 80 (VERTICAL) 100 AMBIENT TEMPERATURE (℃) LOAD (%)

File Name:DDRH-45-SPEC 2023-07-28 DDRH-45 series45W High Reliable 150~1500Vdc Ultra Wide Input DC-DC Converter ADMISSIBLE DIN-RAIL:TS35/7.5 or TS35/15 (For reference only. Not included with unit.) Back View 70 [2.756] 123 135 [5.315] 32 [1.26] 43.5 [1.713] 35 [1.378]DIN RAIL CLIP DDRH- -45 xxDR (DIN Rail Type) Installation Instruction(DDRH-45-xxDR only) Terminal Pin No. Assignment Pin-Out Pin No. Note: Recommed torque setting for terminal is 5kgf-cm(4.4 Lb-in) +Vin -Vout +Vout Output Mating wire -Vin NC 12~24AWG DDRH-45-xxST (Screw Terminal Type) 70 [2.756] 4-ψ3.2[ψ0.126] 135 [5.315] Terminal Pin No. Assignment Pin-Out Pin No. Note: Recommed torque setting for terminal is 5kgf-cm(4.4 Lb-in) +Vin -Vout +Vout Output Mating wire -Vin NC 12~24AWG

File Name:DDRH-45-SPEC 2023-07-28 DDRH-45 series45W High Reliable 150~1500Vdc Ultra Wide Input DC-DC Converter EMC Suggestion Circuit ※EMI test standard: BS EN/EN55032 Class A conducted and radiated emission are as below: BS EN/EN55032 Class A Fuse L1,L2,L3 C1,C2 R1,R2 4A/1500Vdc Common choke 20mH SQ1515 0.33μF/1500Vdc 1/2W 3M, ≧800V DDRH-45-xxP DDRH-45-xxST DDRH-45-xxDR Model No. External Fuse Wiring Instruction DC IN +Vin -Vin External FUSE is required.FUSE specification:4A/1500Vdc. Suggested model: Fuse + Fuse Holder MW's Order NO. Fuse Brand Fuse Fuse Holder Fuse Holder WalterFuse WJ30-4 WJ30-H Manufacturer Part NO. DDRH-45-xx Load +Vin -Vin +Vout -Vout +Vin -Vin +Vout -Vout C1 C2 L1 L2 L3 Fuse Load DDRH-45-xx +Vout -Vin NC +Vin -Vout WJ30-4_WJ30-H

File Name:DDRH-45-SPEC 2023-07-28 DDRH-45 series45W High Reliable 150~1500Vdc Ultra Wide Input DC-DC Converter PackingPacking MPQ Per Tray(PCS) DDRH-45-xxP Unit : mm 1.66Kg 18 6Kg Max. Q’TY/ Carton(PCS) One Carton G.W. Standard Packing One Tray G.W. Antistatic Plastic blister Antistatic Foam L H W CARTON L400x W320 x H225 DDRH-45-xxP Antistatic Plastic blister

File Name:DDRH-45-SPEC 2023-07-28 DDRH-45 series45W High Reliable 150~1500Vdc Ultra Wide Input DC-DC Converter Installation Manual Please refer to : http://www.meanwell.com/manual.html MPQ Per Tray(PCS) MPQ Per Tray(PCS) DDRH-45-xxST DDRH-45-xxDR Unit : mm 2Kg 2.03Kg 7Kg 7.1Kg Max. Q’TY/ Carton(PCS) Max. Q’TY/ Carton(PCS) One Carton G.W. One Carton G.W. Standard Packing One Tray G.W. One Tray G.W. DDRH-45-xxST/DDRH-45-xxDR Antistatic Plastic blister Antistatic Plastic blister Antistatic Foam L H W CARTON L400x W320 x H225