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Specifications<AC/DC>

ERT**A

30W A TTS / 3 O U TP U T S

Input V o ltage

Input R ange

Input F r equenc y

Input F r equenc y R ange

P has e

In r u s h C u r r e n t

* 1

E f f icie n cy [% ] ( typ ic a l) * 2

O u tput V o ltage [V ]

5

+ 1 2

- 12

5

+ 12

- 5

5

+ 15

- 1 5

O u tput C u r r ent [A ]

0 .5 - 3

1.2

0 .3

0.5- 3

1 .2

0.3

0 .5 - 3

0.5

0 .5

V o ltage A d ju s t R ange

R ipple and N o is e [m V p - p ]( m a x im u m ) * 3

100

170

170

100

170

100

100

200

200

R egulatio n

a.S tatis tic Line R egulation [m V ]( m ax im um )

2 5

6 0

6 0

2 5

6 0

2 5

2 5

7 5

7 5

b.S tatis tic Load R egulation [m V ]( m ax im um )

5 0

120

120

50

120

50

50

150

150

c .T e m per atur e C oef f ic ient * 4

d.D r if t[m V ]( m ax im um ) * 5

40

75

75

40

75

40

40

90

90

e.D y nam ic Load R egulation [m V ]( ty p ic al) * 6

f .R e c o v e r y T im e * 6

R is e up tim e

H o ld up tim e

3.45

-

-

3.45

-

-

3.45

-

-

5.75

-

-

5.75

-

-

5.75

-

-

R e m o te S e n s e

R e m o te O n /O f f

O per ating T e m per atur e

O per ating H u m idity

S tor age T e m per atur e

S tor age H u m idity

S hoc k

C o o lin g

? Leak age C u r r ent

? Line c onduc ted nois e

? S a f e ty

? W e ight ( ty p ic al)

? M T B F [H ]

? S w itc h ing F r equenc y [k H z ]( ty p ic al) * 7

* 7 v a r iable on input v o ltage and load c onditions

V ibr atio n

5- 10H z :10m m double am plitude,10- 55H z :19.6m /s

f o r 60m inutes eac h a long X Y Z a x e s ( non oper ating)

294m /s

2

C onv ec tion

O u tp u t C h arac te ris tic

V 1:+ 3 % /- 0 % of R a ted O u tput V o ltage( at no load w ith in the input r ange

V 2 :f ix ed w ith to le r anc e of + /- 3 .5 % ( at no load w ith in the input r ange)

1 m A ( ma x imu m) a t 2 5 ℃ ,r ated input/output and r a ted input f r equenc y

W ith s tanding V o ltage

P r im ar y - S e c ondar y

A C 1,500V f o r 1m inute

P r im ar y - F r am e G r ound A C 1,500V f o r 1m inute

S e c ondar y - F r am e G r ound

A C 500V f o r 1m inute

Is olation R e s is tanc e

P r im a r y - S ec ondar y - F r am e G r ound

50M Ω ( m in im um ) by D C 500V

in s u la tio n te s te r

- 20 to + 8 5 ℃

85% R H ( non- c ondens ing)

not av ailable

E n v ir onm ental

5 0 ℃ [enc lo s ed ty pe:- 5 to 50 ℃ at v e r tic al m ount/- 5 to 40 ℃ at hor iz ontal

85% R H ( non- c ondens ing)

O v e r c u r r e n t P r o te c tio n

≧

115% of

R a ted O u tput C u r r ent[A ]

e nt Lim iting w ith autom atic r e c o v e r y V 2 ,V 3:by the r egulator I.C 's c har a

O v er v o ltage P r otec tion

≧

115% of

R a ted O u tput V o ltage[V ]

V 1 :Z enner diode c lam ping V 2 ,V 3:not av ailable

not av ailable

not s pec if ie d

200m S ( m a x im u m ) at 25 ℃ and r a ted input/output

20m S ( m inim u m ) at 25 ℃ and r a ted input/output

F unc tions

0.03% /℃

not s pec if ie d

47- 440H z

S ingle

30A ( m ax im um ) a t A C 100V

67

67

69

A C 100V ( D C 130V )

A C 85- 132V ( D C 110- 175V )

50/60H z

Model

E R T 01A

E R T 03A

E R T 04A

B u ilt to m eet F C C P a r t15- B C las s B

400g/enc lo s ed ty pe:490g

570,000

25

C onditions :

* 1 at c o ld s tar t

* 2 at D C 130V input and r a ted output

* 3 m eas ur ed by a bay onet pr obe at output c onnec to r at 0 to 100M H z bandw id th

* 4 a t - 5 to + 5 0 ℃ /enc lo s ed ty pe: at - 5 to + 4 0 ℃

* 5 f o r 7hour per iod af te r 1hour w a r m - up at 25 ℃ and r a ted input/output

* 6 w hen output c u r r ent c hanged f r om 25% to 75% of r a ted output c u r r ent r apidly at A C 100V input