TDB15W （300-1500VDC）-太阳能光伏电源系列-电源模块定制_DCDC模块电源_铁路电源模块_军用模块电源

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TDB15W （300-1500VDC）

Application:
Industrial automation control
Photovoltaic power generation
Various industrial and civil fields

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TDB15W Series DC DC Converter-IDEALPLUSING

Application:

Industrial automation control

Photovoltaic power generation

Various industrial and civil fields

I. MODELS LIST

Single Channels Ouput

Models

Input voltage

Output voltage and currente

Ripple and

noise(mv)

Efficiency

(1000Vdc)

Size(L*W*H)

TDB15-900S32H

1000VDC

300-1500VDC

32VDC/470mA

100mV

73%

100*60*25mm

II. FEATURES

1	Ultra-wide input voltage range: 300-1500VDC
2	Isolated for Input and output
3	Input undervoltage protection, input reverse protection
4	Ou Output overcurrent protection, output short circuit protection
5	High efficiency, long life and high reliability, **** full load burn-in test

Condition: All specifications are tested under the room temperature 25 ℃, Normal input voltage and Pure Negative Normal Load

III. INPUT CHARACTERISTIC

Item	Condition	Mini value	Typical value	Max value
Input voltage range	DC Input	300VDC	1000VDC	1500VDC
Input current		-	-	50mA
Inrush current	300VDC	-	30A	-
Input undervoltage protection	Undervoltage protection point	-	250VDC	-
Input undervoltage protection	Undervoltage release point	-	265VDC	-
Input anti-reverse protection		Yes

IV. OUTPUT CHARACTERISTIC

Item	Condition	Mini value	Typical value	Max value
Voltage set-point accuracy		-	±2%	-
Linear regulation	Output full load	-	±1%	-
Load regulation	10-**** load	-	±1%	-
Output ripple noise *	20MHz bandwidth (peak to peak)	-	100mV	200mV
Short circuit protection		Short circuit protected, no output
Output overcurrent protection		≥110% Io, self-recovery
Minimum load		0	-	-
Start delay time		-	5s	-
Power-off hold time		-	10ms	-

Note: * Ripple and noise are measured by parallel line test method (oscilloscope probe is measured by putting on, and a 10μF high-frequency low-resistance electrolytic capacitor and a 0.1μF ceramic capacitor are connected in parallel).

V. Curve chart

VI. Application description

1. Typical application circuit

2. EMC Solution One Recommended circuit

3. Recommended parameters

① Input part

Components	Function	Description and recommended values
FUSE	When module is abnormal, fuse blown, module cut off	Fuse, 2KV 1A, Slow-Blow(Must)
NTC	Suppress surge current	Negative temperature coefficient Thermistor (NTC), 5D-9
MOV	Absorb lightning surge	Varistor, 182KD14
C7	Suppression of differential mode interference	X1 safety capacitor, using 4pcs 0.33μF capacitors in series
L	Suppression of differential mode interference	Differential mode inductance, 330μH
C5,C6	Suppression of common mode interference	Y1 safety capacitors, each using three 1000pF capacitors in series

② Output part

Output voltage	C1	C2	TVS	RL
32V	100μF/50V	1μF/50V	SMBJ40A	Load

Note:

a. C1: Output filter electrolytic capacitor is recommended to use high frequency and low resistance electrolytic capacitor.

b. C2: Ceramic capacitor is to suppress high-frequency noise.

c. TVS:Transient suppression diode is protected the rear circuit and is recommended to use.

d. The output load loop can be in series with 50V 1.5A fuse when testing it.

VI. Size drawing

VII. Installation and use instructions:

1. Unless specified, test conditions are as follows: ambient temperature 25℃, humidity <75%, input voltage 1000VDC and output rated load.

2. When using, please install a SPD of clamping voltage 6KV at the input terminal.

3. In order not to affect the reliability of the product, do not exceed to use the nominal value of the power supply. If you need to change the output parameters, please consult the technical department before using in order to ensure the effect and reliability.

4. If the module fails, please do not repair it by yourself. Please contact the customer service Department as soon as possible.

5. All index test methods in this manual are based on the company's standards.

VIII. Packaging, transportation, storage:

1. Packaging: There is the product name, model, manufacturer's logo, manufacturer's quality department inspection certificate, manufacturing date, etc. on the packing carton.

2. Transportation: This package is suitable for car, ship, plane, train and other transportation, the transportation process should be rainproof, civilized loading and unloading.

3. Storage: When the product is not used, it should be placed in the packing carton, the storage environment temperature and relative humidity should meet the requirements of the product. There should be no corrosive gases or products in the warehouse, and there is no strong mechanical vibration, shock and strong magnetic field. The packing carton should be placed at least 20cm above the ground and protected from water. If the storage time is too long (more than 1 year), it should be re-inspected by professionals before use.