Wholesale ET37 Series Programmable DC Mana Kāki Mea hoʻolako mai a me ka hale hana

ET37 Series Programmable DC Power Supply Featured Image

ET37 Pūnaewele Programmable DC Mana Lako

Hōʻike Pōkole:

Hoʻohana ākea ʻo ET37 series linear DC power supply i ka hoʻokolohua R&D a me ka hōʻoia ʻana o ka hoʻolālā, ma muli o kāna mau hiʻohiʻona e like me ka volta output output paʻa loa a me ke kani haʻahaʻa. Ua hoʻolako ʻia me ka mana ET37 moʻo DC laina linear DC me kahi kānana waihoʻoluʻu 4.3 "TFT, me ke ʻano pololei a i mua a maʻalahi hoʻi, ka ʻike waiwai a me ka hana maʻalahi. Loaʻa iā ia nā pōmaikaʻi e like me ka puka paʻa, haʻahaʻa haʻahaʻa, wehewehe kiʻekiʻe, kiʻekiʻe kikoʻī, a me nā mea ʻē aʻe.

E hoʻouna leka uila iā mākou

ʻIke kikoʻī

Nā huahana huahana

Nā Huahana Huahana

Hoʻolālā hoʻohana-launa:

¤ Ke hoʻohana nei iā 4.3 inch TFT LCD, ʻo 480 * 272 ka hoʻonā.

¤ Kākoʻo i ka hōʻike nalu, hōʻike manawa manawa maoli o ke kaohi anakuhi uila a me ka piʻo o kēia manawa.

Simple He maʻalahi a maʻalahi hoʻi ka ʻōnaehana hana, me ka ʻōnaehana hōʻike interface intuitive, maʻalahi e hoʻohana.

Hana kiʻekiʻe kiʻekiʻe:

¤ Kūpono hoʻoneʻe kūʻokoʻa: 1 (ET372X) / 2 (ET373X) hoʻopuka hiki ke hoʻoneʻe ʻia 30V / 3A (30V / 5A), 1 (2.5V / 3.3V / 5V)

hoʻoneʻe paʻa i hoʻopuka ʻia; hiki ke piʻi i ka 305W nui loa.

Modes ʻEhā puka e puka ana: kū i luna / maikaʻi / maikaʻi / kaulike / moʻo, e hāʻawi ana i kahi laulā puka ākea. Ka hopena kiʻekiʻe loa

Hiki i ke anakahi uila ke piʻi i 60V, a hiki ke piʻi i kēia manawa ke kiʻekiʻena 10A.

¤ Ke kūlana kiʻekiʻe a me ka hoʻonā kiʻekiʻe.

¤ Holo a me ka walaʻau haʻahaʻa.

¤ Loaʻa iā ia ka helu o ka loiloi maikaʻi a me ka helu o ka lula.

¤ Kākoʻo i ka hana puka manawa, hoʻonoho ʻia i nā hui 112.

¤ Loaʻa iā ia ka hana o ka mālama ʻana a me ka invocation, a hiki ke mālama a 10 mau hoʻonohonoho o nā hoʻonohonoho parameter.

¤ Hoʻonohonoho pono ʻia ʻo USB Device, ʻoihana RS232, kākoʻo i ke kaohi kauoha mamao SCPI.

Ka palekana palekana he nui:

Â-¤ Me ka pale o ka voltage / over-current protection, hiki iā ia ke hoʻonohonoho maʻalahi i ka uila a me nā palena i kēia manawa i

loaʻa ka palekana hoʻoili kūpono.

¤ Loaʻa iā ia kahi hana palekana ʻoi aku ka lua o ka mahana, ke ʻike nei i ka pale pālua pāhana pāhana o ka polokalamu a

lako paʻa.

¤ Loaʻa iā ia ka hana o ke kaohi wikiwiki wikiwiki, hoʻoponopono i ka wikiwiki o fan e like me nā kūlana hana, a

hoʻemi pono i ka leo o ka peʻa.

¤ Hoʻohui a me ka pale pale pale me Output Polarity.

¤ He hana laka nui kāna e pale ai i ka hana hewa ʻole.

Nā Kūlana Kūloko Nui

Voltage Anakahi uila: 220V.AC ± 10%, 110V.AC ± 10%, 45 ~ 65Hz

¤ Hōʻike: 4.3 "LCD TFT, me ka hoʻonā ʻana o 480x272, a me nā kala 16 M

Temperature Mahana hana: 0 ° C-40 ° C

Temperature Wahi mālama: -10 ° C-70 ° C

Ity Hulu pili pili: ＜ 80%

Face nānaina: USB DEVICE, RS232 (ponoʻole)

¤ Nui Nui: 230mm x 380mm x 150mm (WxDxH)

¤ Kaona: 11kg

Nā Pono Pono

¤ ʻEkolu kaula mana nui: 1

Manual Mea hoʻohana lima: 1

Nā mea pono koho

Line laina huahana: 1

¤ Ka laina ʻikepili USB: 1

Line Pūnaewele ʻikepili RS232: 1

Palapala Huahana

Hoʻohālike			ET3721 ET3728	ET3722 ET3729	ET3731 ET3738	ET3732 ET3739
Ka mana nui loa			105W (ET3721、3722) 155W (ET3728、3729)		195W (ET3721、3722) 305W (ET3728、3729)
Helu kīwī			2 (Hoʻololi CH1, CH2 paʻa)		3 (CH1, CH2 hoʻololi, CH3 paʻa)
Puka ʻo DC (0 ° C-40 ° C)	Anakahi uila / ʻānō (Loipālākiō waiwai)		CH1 ： 0 ~ 30V, 0 ~ 3A (ET3721、3722) CH1 ： 0 ~ 30V ， 0 ~ 5A （ET3728、3729）		CH1 、 CH2 ： 0 ~ 30V, 0 ~ 3A (ET3721、3722) CH1 、 CH2 ： 0 ~ 30V, 0 ~ 5A (ET3728、3729)
	Over-voltage / over-current palekana		CH1 ： 10mV ~ 33V ， 10mA ~ 3.3A CH1 ： 10mV ~ 33V, 10mA ~ 5.5A		CH1 、 CH2 ： 10mV ~ 33V ， 10mA ~ 3.3A CH1 、 CH2 ： 10mV ~ 33V ， 10mA ~ 5.5A
	2.5V / 3.3V / 5V Hoʻopuka paʻa		Nānā i kēia manawa 0 ~ 3A (ET3721、3722、3731、3732) ， A i ʻole 0 ~ 1A （ET3728、3729、3738、3739）;Koina kikoʻī: ＜ 5%;Hoʻopaʻa i ka hoʻoili: ≤15 * wā kaulike palena iki; Ka hoʻoponopono laina: ≤5 * palena iki o ka palena iki; Ripple a me ka walaʻau (20Hz ~ 7MHz): ≤2mVrms; Ka nui loa: 3A (ET3721、3722、3731、3732), a i ʻole 0 ~ 1A （ET3728、3729、3738、3739）; (Pākuʻi ʻia nā palena like o ke kūlana paʻa. Hoʻopili nā palena ma lalo i nā kūlana loli o ka uila.)
Ka helu hoʻonohonoho lula (± ka pākēneka hoʻopuka + ka nui o nā kaulike kaulike palena liʻiliʻi (s))
Anakahi uila			≤0.01% + 2	≤0.005% + 2	≤0.01% + 2	≤0.005% + 2
Kēia manawa			≤0.01% + 3	≤0.005% + 3	≤0.01% + 3	≤0.005% + 3
Ka helu hoʻolālā hoʻouka (± pākēneka hoʻopuka + nui o nā kaulike kaulike palena iki (s))
Anakahi uila			≤0.01% + 2	≤0.006% + 2	≤0.01% + 2	≤0.006% + 2
Kēia manawa			≤0.005% + 3	≤0.01% + 3	≤0.05% + 3	≤0.01% + 3
Hana ka mālama ʻana (± pākēneka hoʻopuka + nui o nā wā pālākiō palena iki (s))
Kuhi hewa			/		≤0.5% + 10 o ke Kumu （ʻaʻole ukana）
Hoʻolaha kaulike uku paneʻe		Laina	/		≤0.01% + 5
		Ukana	/		≤0.01% + 5
Ka helu o ka hoʻoponopono moʻo		Laina	/		≤0.01% + 10
		Ukana	/		≤0.02% + 10
Ripple a me ka walaʻau (20Hz ~ -7MHz)
Anakahi uila			≤1mVrms	≤600μVrms	≤1mVrms	≤600μVrms
Kēia manawa			≤1.5mArms	.1mArms	≤1.5mArms	.1mArms
Hoʻoholo papahana / heluhelu hope
Anakahi uila			1mV	1mV	1mV	1mV
Kēia manawa			1mA	1mA	1mA	1mA
Polokalamu / heluhelu hope hope (± pākēneki puka + nui o nā kaulike kaulike palena iki (s))
Polokalamu		Anakahi uila	0.03% + 10	0.02% + 5	0.03% + 10	0.02% + 5
		Kēia manawa	0.3% + 10	0.3% + 5	0.3% + 10	0.3% + 5
Heluhelu hope		Anakahi uila	0.03% +10	0.03% +5	0.03% +10	0.03% +5
		Kēia manawa	0.3% +10	0.2% +5	0.3% +10	0.2% +5
Hoʻouka i ka manawa pane kuewa
Lawe ʻia ma lalo o 50μs no ka hoʻololi o kēia manawa e hoʻololi mai ka piha piha i kahi hapalua ukana, a mai ka hapalua o ka ukana a i ka ukana piha a no ka volta puka e hoʻihoʻi i 15mV.
STability (± pākēneka puka + nui o nā kaulike kaulike palena iki (s))
Anakahi uila			≤0.02% + 10		≤0.02% + 10
Kēia manawa			≤0.1% + 1		≤0.1% + 1
Mahana coefficient (± puka pakeneka + nui o ka palena iki pālākiō kau (s))
Anakahi uila			≤0.02% + 10		≤0.02% + 10
Kēia manawa			≤0.02% + 10		≤0.02% + 10
Nā ʻē aʻe
Kauoha manawa hana			＜ 200ms
ʻAoʻao hōʻalili			Pā hoʻoluʻu